Section B TWIST-LOCK and HUBBELLOCK Devices2P 2W, 15A, 125V Locking Devices TWIST-LOCK2 Pole, 2...

Locking Devices

IndexSection BTWIST-LOCK® and HUBBELLOCK® DevicesIndexRating Type Page Number15A 125V 2P 2W, Midget Twist-Lock Non-Grounding Devices B-215A 125V 2P 2W, Twist-Lock Non-Grounding Devices B-320A 250V 2P 2W, Twist-Lock Non-Grounding Devices B-4Features and Benefits Midget Twist-Lock Devices B-515A 125V 2P 3W, Midget Twist-Lock Grounding Devices B-6–7Features and Benefits 15A Twist-Lock Devices B-915A 125V, 250V and 277V AC 2P 3W, Twist-Lock Grounding Devices B-10–12Features and Benefits 20A and 30A Twist-Lock Devices B-14–15Features and Benefits 50A Twist-Lock Devices B-16Features and Benefits 20A and 30A Watertight Safety-Shroud Twist-Lock Devices B-17–18Features and Benefits 20A and 30A Safety-Shroud Twist-Lock Devices B-19Features and Benefits CIRCUIT-LOCK Unfused Safety-Shroud Mechanical Interlock B-20Compatibility Chart Twist-Lock Devices B-2120A 125V, 250V and 277V AC 2P 3W, Twist-Lock Grounding Devices B-22–2420A 125V, 250V and 277V AC 2P 3W, Valise® Twist-Lock Grounding Devices B-2520A 347V, 480V AC and 600V AC 2P 3W, Twist-Lock Grounding Devices B-2630A 125V, 250V and 277V AC 2P 3W, Twist-Lock Grounding Devices B-27–2930A 125V, and 250V 2P 3W, Valise Twist-Lock Grounding Devices B-30 30A 480V AC and 600V AC 2P 3W, Twist-Lock Grounding Devices B-3150A 125V, 250V and 480V AC 2P 3W, Twist-Lock Grounding Devices B-3250A 250V DC and 600V AC 2P 3W, Twist-Lock Grounding Devices B-3315A 125/250V 3P 3W, Midget Twist-Lock Non-Grounding Devices B-34–3520 and 30A 125/250V 3P 3W, Twist-Lock Non-Grounding Devices B-3620A 125/250V, 3Ø 250V AC 3P 4W, Twist-Lock Grounding Devices B-37–39and 3Ø 480V AC30A 125/250V and 3Ø 250V AC 3P 4W, Twist-Lock Grounding Devices B-40–4230A 3Ø 480V AC and 3Ø 600V AC 3P 4W, Twist-Lock Grounding Devices B-43–4550A 125/250V, 3Ø 250V AC, 3P 4W, Twist-Lock Grounding Devices B-46and 3Ø 480V AC50A 600V AC, 250V DC 3P 4W, Twist-Lock Grounding Devices B-4720A 3Ø Y 120/208V AC, 4P 4W, Twist-Lock Non-Grounding Devices B-48277/480V AC and 347/600V AC30A 3Ø Y 120/208V AC, 4P 4W, Twist-Lock Non-Grounding Devices B-49277/480V AC and 347/600V AC20A and 30A 3Ø Y 120/208V AC 4P 4W, Twist-Lock Non-NEMA, Non-Grounding Devices B-5020A 3Ø Y 120/208V AC, 4P 5W, Twist-Lock Grounding Devices B-51–53277/480V AC and 347/600V AC30A 3Ø Y 120/208V AC, 4P 5W, Twist-Lock Grounding Device B-54–56277/480V AC and 347/600V AC20A 250V, 10A 600V AC 4P 5W, Twist-Lock Non-NEMA, Grounding Devices B-5730A 250V, 600V AC and 4P 5W, Variload® Twist-Lock Grounding Devices B-5820A 3Ø Y 120/208V AC 400 Hz10A, 15A, 20A, and 30A 125V and 250V Non-NEMA, Not UL Listed Devices B-59–61

Switched Twist-Lock and Hubbellock Enclosures B-62–63Switched Safety-Shroud Twist-Lock Enclosure B-64–65Accessories B-66–71Back Boxes for Watertight Receptacles B-72Add-A-Shroud B-7350 Amp Twist-Lock Accessories B-74

Features and Benefits Hubbellock Devices B-7520A 125V 2P 3W, Hubbellock Grounding Devices B-7630A 600V AC, 20A 250V DC 3P 4W, Hubbellock Grounding Devices B-7730A 480V AC 3P 4W, Hubbellock Grounding Devices B-7860A 600V AC 3P 4W, Hubbellock Grounding Devices B-7930A 600V AC, 20A 250V DC 4P 5W, Hubbellock Grounding Devices B-8060A 600V AC 4P 5W, Hubbellock Grounding Devices B-8120A 125V AC or DC or 10A 250V DC 2P 3W, Hubbellock Grounding Not UL Listed Devices B-82and 480V AC

Technical Information B-83–88

Dimensions in Inches (mm) www.hubbell-wiring.com

2P 2

W, 1

5A, 1

25V

Lock

ing

Dev

ices TWIST-LOCK® Devices

2 Pole, 2 Wire, Non-Grounding15 Ampere, 125 VoltsMidget TWIST-LOCK Flanged Receptacle, Plug,Connector Body and Flanged Inlet

B-2 Dimensions in Inches (mm)www.hubbell-wiring.com

HBL7459V

HBL4890

HBL7466, HBL7467

1.63"(41.4)

.16"(4.1)DIA. .94"

(23.9)

1.38"(35.1)

1.06"(26.9)

HBL7464V

1.77"(45.0)

1.06"(26.9).97"

(24.6)

1.25"(31.8)

1.06"(26.9)

HBL7465V

HBL7468

1.63"(41.4)

.16"(4.1)DIA.

.78"(19.8)

1.38"(35.1)

1.03"(26.2)

Flanged Receptacle Description Catalog NumberStainless steel flange, exposed terminals. HBL7468–

Male PlugDescription Cord Dia. Catalog NumberValise® plug, black nylon. .220”-.385” – HBL7465V

(5.6-9.8)

Connector BodyDescription Cord Dia. Catalog NumberValise connector body, black nylon, .220”-.385” HBL7464V –polarized. (5.6-9.8)

Flanged InletsDescription Catalog NumbersStainless steel flange, polarized, – HBL7467exposed terminals.Stainless steel flange, not polarized, – HBL7466exposed terminals.

Weatherproofing AccessoriesDescription Catalog NumbersSeal-tite® cover, black elastomer, for use with a HBL7465V when HBL7490V** *used with a HBL7464V connector body or a HBL7464V connector when used with a flanged inlet.Seal-tite cover, black elastomer, for use with a HBL7464V connector HBL7459V** *body and combination of HBL7465V plug and HBL7490V cover.Closure cover for use with HBL7466 or HBL7467. HBL4890 *Bead chain is nickel-plated.

** IP55 suitability when installed and used properly with plug and connector

NEMA ML-1R15A 125V

W

NEMA ML-1P15A 125V

W

HBL7490V

IP20 SUITABILITY

IP20 SUITABILITY

body combinations.* Not UL Listed.

Locking Devices

2P 2W, 15A, 125V

TWIST-LOCK® Devices2 Pole, 2 Wire Non-Grounding15 Ampere, 125 VoltsReceptacles, INSULGRIP® Plug, Connector Body,Flanged Inlet and Flanged Receptacles

HBL7506C

1.53"(38.9)

1.41"(35.8)

2.78"(70.6)

HBL7545C

1.53"(38.9)

1.91"(48.5)

HBL7498

1.94"(49.3)

1.39"(35.3)

#8-32TAP

1.63"(41.4)

1.39"(35.3)

1.19"(30.2)

1.00"(25.4)

HBL7535

1.39"(35.3)

#6-32 TAP

1.63"(41.4)

3.28"(83.3)

2.38"(60.5)

1.19"(30.2)

1.00"(25.4)

2.75"(69.9)

HBL7540

1.53"(38.8) 1.11"

(28.2)

3.28"(83.3)

1.33"(33.8)

1.00"(25.4)

#6-32TAP

1.19"(30.2)

ReceptaclesDescription Catalog NumbersDuplex, flush, black phenolic. HBL7540 –Single, flush, black phenolic. HBL7535 –Single, panel mount, 115/16” (49.2) HBL7498 –centers, black phenolic.

Insulgrip Plug IP20 SUITABILITY

Description Cord Dia. Catalog NumberBlack and white nylon, polarized. .230”-.720” – HBL7545CMultiple drive screws. (5.8-18.3)

Insulgrip Connector Body IP20 SUITABILITY

Description Cord Dia. Catalog NumberBlack and white nylon. .230”-.720” HBL7506C –Multiple drive screws. (5.8-18.3)

Insulgrip Flanged InletDescription Catalog NumberNylon casing, polarized, backwired, – HBL7524CMultiple drive screws.

Flanged ReceptaclesDescription Catalog NumbersInsulgrip nylon casing, backwired. HBL7526C –Multiple drive screws.Metal flange, stainless steel casing, HBL7526 –black phenolic, exposed terminals.

Notes: Only receptacles and plugs are HP rated.HP ratings are AC only.See pages B-66 and B-67 for accessories.

B-3Dimensions in Inches (mm) www.hubbell-wiring.com

HBL7524C

2.56"(65.0)

1.72"(43.7)

2.19"(55.6)

1.69"(42.9)

.16"(4.1)DIA.

2.56"(65.0)

1.72"(43.7)

2.19"(55.6)

1.69"(42.9)

.16"(4.1)DIA.

NEMA L1-15R15A 125VUL Listed

0.5 HP

W

NEMA L1-15P15A 125VUL Listed

0.5 HP

W

2P 2

W, 2

0A, 2

50V

Lock

ing

Dev


2 Pole, 2 Wire Non-Grounding20 Ampere, 250 VoltsReceptacles, INSULGRIP® Plug, Connector BodyFlanged Inlet, Flanged Receptacles


HBL3226

1.88"(47.8)

.16"(4.1)DIA.

1.83"(46.4)

1.42"(36.1)

HBL8809C

2.56"(65.0)

1.72"(43.7)

.16"(4.1)DIA.

1.69"(42.9)

2.19"(55.6)

HBL8815C

2.56"(65.0)

1.72"(43.7)

2.19"(55.6)

1.69"(42.9)

.16"(4.1)DIA.

HBL7101C

2.78"(70.6)

1.53"(38.9)

1.41"(35.8)

HBL7102C

1.91"(48.5)

1.53"(38.9)

HBL7210B

1.39"(35.3)

2.38"(60.5)

3.28"(83.3)

#6-32 TAP

2.09"(53.1)

1.30"(33.0)

1.41"(35.8)

1.11"(28.2)

ReceptaclesDescription Catalog NumbersSingle, black phenolic. HBL7210B –Single, mounted on 4” (101.6) HBL7217B –round box cover, black phenolic.

Insulgrip PlugDescription Cord Dia. Catalog NumberBlack and white nylon, polarized. .220”-.720” – HBL7102CMultiple drive screws. (5.6-18.3)

Insulgrip Connector BodyDescription Cord Dia. Catalog NumberBlack and white nylon. .220”-.720” HBL7101C –Multiple drive screws. (5.6-18.3)

Insulgrip Flanged InletDescription Catalog NumberNylon casing, back wired, polarized. – HBL8815CMultiple drive screws.

Flanged ReceptaclesDescription Catalog NumbersInsulgrip nylon casing, back wired. HBL8809C –Multiple drive screws.Metal flange, stainless steel casing, HBL3226 –black phenolic, exposed terminals.

Notes: Only receptacles and plugs are HP rated.Horsepower ratings listed above are AC only.See pages B-66 and B-67 for accessories.

NEMA L2-20R20A 250VUL Listed

2 HP

NEMA L2-20P20A 250VUL Listed

2 HP

Hubbell’s Valise® insulation displacement terminal for Midget Twist-Lock plugs and connector bodies are the right choice for economy, wiring speed and long life.

The insulation displacement terminal reduces the time required for wire preparation and provides uniformity in the quality of termination.

Nylon webs join two sections together which makes assembly of the device quick and easy.

Totally insulated body adds extra measure of safety.

Abuse resistant nylon housing.

“TURN & PULL” marking is highly visible, reducing possible damages to equipment by attempting disconnection prior to unlocking.

Patented locking lugs interlock the two sections together when the device is assembled providing a secure assembly in abusive environment.

Powerful, cord-gripping jaws designed to eliminate conductor slip and strain on terminals.

Assembly screws have multiple drive heads for screwdriver versatility. Only two assembly screws are needed to close this device, make the wire terminationsand retain the cord.

TWIST-LOCK® DevicesMidget TWIST-LOCK Devices

Locking Devices

Features and Benefits


2P 3

W, 1

5A, 1

25V

Lock

ing

Dev


2 Pole, 3 Wire Grounding15 Ampere, 125 VoltsMidget TWIST-LOCK® Devices


HBL7594

1.59"(40.4)

1.13"(28.7)

1.17"(29.7)

2.00"(50.8)

HBL7594V

1.61"(40.9)

1.19"(30.2)

HBL7598

2.06"(52.3)

1.25"(31.8)

1.75"(44.5)

1.17"(29.7)

.16"(4.1)DIA.

HBL7596

2.06"(52.3)

.97"(24.6)

1.75"(44.5)

1.17"(29.7)

.16"(4.1)DIA.

HBL7596N

2.06"(52.3)

1.00"(25.4)

1.75"(44.5)

1.14"(29.0)

.15"(3.8)DIA.

Flanged ReceptaclesDescription Catalog NumbersExposed terminals, black nylon flange. HBL7596N –Exposed terminals, stainless steel flange. HBL7596 –Covered terminals, stainless steel flange, HBL7598 –accepts cord .500” (12.7) in dia.

Male Plugs IP20 SUITABILITY

Description Cord Dia. Catalog NumbersValise® male plug, black nylon, insulation .300”-.430” – HBL7594Vdisplacement terminals. (7.6-10.9)Black nylon cover, phenolic body, .281”-.421” – HBL7594multiple drive screw terminals. (7.1-10.7)Angle plug, black nylon cover, phenolic .335”-.421” – HBL7570body, multiple drive screw terminals. (8.5-10.7)

Weatherproof Accessory IP55** SUITABILITY

Description Catalog NumberSeal-Tite® cover, black elastomer, for use with a HBL7594V plug HBL7495V** *when used with a HBL7593V connector body or a HBL7593V connector body when used with a flanged inlet.

Notes: These devices are not interchangeable with any other devices in this catalog.All male ground pins are sleeves and female device grounds are split pin.**IP55 Suitability when installed and used properly with plug and connectorbody combination.* Not UL Listed.

HBL7570

.86"(21.8)

1.69"(42.9)

1.17"(29.7)

HBL7495V

NEMA ML-2R15A 125V

W

GR

NEMA ML-2P15A 125V

W

GR

Locking Devices

2P 3W, 15A, 125V

TWIST-LOCK® Devices2 Pole, 3 Wire Grounding15 Ampere, 125 VoltsMidget TWIST-LOCK® Devices

HBL7595

2.06"(52.3)

1.00"(25.4)

1.75"(44.5)

1.22"(31.0)

.16"(4.1)DIA.

HBL7595N

2.06"(52.3)

1.00"(25.4)

1.75"(44.5)

1.28"(32.5)

.15"(3.8)DIA.

HBL7571

1.69"(42.9)

1.28"(32.5)

1.17"(29.7)

HBL7593

2.42"(61.5)

1.17"(29.7)

1.13"(28.7)

HBL7593V

1.98"(50.4)

1.19"(30.2)Connector Bodies IP20 SUITABILITY

Description Cord Dia. Catalog NumbersValise® connector body, black nylon, .300”-.430” HBL7593V –insulation displacement terminals. (7.6-10.9)Black nylon cover, phenolic body, .281”-.421” HBL7593 –screw terminals. (7.1-10.7)Angle connector body, black nylon cover, .335”-.421” HBL7571 –phenolic body, screw terminals. (8.5-10.7)

Flanged InletsDescription Catalog NumbersExposed terminals, black nylon flange. – HBL7595NExposed terminals, stainless steel flange. – HBL7595Covered terminals, stainless steel flange, – HBL7551accepts cord .500” (12.7) dia.

Weatherproof Accessories IP55** SUITABILITY

Description Catalog NumbersSeal-Tite® cover, black elastomer, for use with a HBL7593V HBL7440V** *connector body and a combination of HBL7594V plug and HBL7495V cover.Closure cover for use with HBL7595 or HBL7595N. HBL4889 *

Notes: These devices are not interchangeable with any other devices in this catalog.All male ground pins are sleeves and female device grounds are split pin.**IP55 Suitability when installed and used properly with plug cover andconnector body combination.* Not UL Listed.


HBL7440V

NEMA ML-2R15A 125V

W

GR

NEMA ML-2P15A 125V

W

GR

HBL4889

TWIST-LOCK® Devices

Lock

ing

Dev

ices

Locking Devices

Features and BenefitsTWIST-LOCK® DevicesINSULGRIP® 15 Ampere Plugs and Connector BodiesFeaturing Integral VARI-SIZE® Cord Grip

Individually molded face for each blade configuration keeps debris out of plug interior.

Roomy wiring chamber provides ample space for wiring.

Individual wiring terminals are completely enclosed in their own separate chambers.

Powerful, offsetting cord grips clamp on individual conductors and outer cordjacket to prevent strain on terminals.

Ribbed nylon housing is impact and chemical resistant.

Beveled housing prevents snaggingwhen dragged across uneven surfaces.

Integral VARI-SIZE® insert adjusts to awide range of cord sizes: .230”-.720”(5.8-18.3).

VARI-SIZE pointer set to “smaller thangauge” position. Cord diameter rangeis .230”-.360” (5.8-9.0). Acceptsslotted and Phillips head drivers.

Catalog number is visible on thedevice while in use for easyidentification.

Multiple drive screw heads providescrewdriver versatility. Pocketedrecess for cord grip screws detersslippage of the screwdriver.

Transparent angled wiring entranceholes permit “straight in” conductorinsertion.

Powerful offsetting cord grips clampon individual conductors and outercord jacket to prevent strain onterminations.


2P 3

W, 1

5A, 1

25V,

250

V an

d 27

7V A

CLo

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g D

evic

es TWIST-LOCK® Devices2 Pole, 3 Wire Grounding15 Ampere, 125, 250 Volts and 277 Volts ACDuplex and Single Receptacles


1.94"(49.3)

1.38"(35.1)

1.75"(44.5)

1.42"(36.1)

1.27"(32.3)

HBL4713

2.38"(60.5)

1.38"(35.1)

3.28"(83.3)

1.27"(32.3)

HBL4710

HBL4700

1.70"(43.2)

3.28"(83.3) 2.735"

(69.5)

Duplex Receptacles,Back and Side WiredDescription Catalog NumbersFlush, brown RTP face. HBL4700* HBL4550* HBL4750*Flush, ivory RTP face. HBL4700I* – –Fed Spec WC596

Special Purpose Duplex ReceptaclesBack and Side WiredDescription Catalog NumbersIsolated ground, flush, orange RTP face. IG4700A* IG4550A* –Corrosion resistant, yellow RTP face. HBL47CM00* – –Fed Spec WC596

Single Receptacle,Back and Side WiredDescription Catalog NumbersFlush, black nylon face. HBL4710 HBL4560 HBL4760

Special Purpose Single Receptacles,Back and Side WiredDescription Catalog NumbersIsolated ground, flush, orange nylon face. IG4710 IG4560Single, black nylon face mounted on a HBL4711 – HBL47614” (101.6) round box cover.Panel mount, black nylon face, side wired HBL4713 HBL4563 HBL4763only, 1.75” or 1.937” (44.5 or 49.2) mounting centers.

Notes: HP ratings are AC only.RTP is an abbreviation for reinforced thermoplastic polyester.See Section J for full line of isolated ground devices.See pages B-66 and B-67 for accessories.*Supplied with break-off tabs for split circuit wiring.

NEMA L5-15R15A 125V

UL/CSA0.5 HP

GW

NEMA L6-15R15A 250V

UL/CSA1.5 HP

GX

Y

NEMA L7-15R15A 277V AC

UL/CSA2 HP

GW

Locking Devices

2P 3W, 15A, 125V, 250V and 277V AC

TWIST-LOCK® Devices2 Pole, 3 Wire Grounding15 Ampere, 125, 250 Volts and 277 Volts ACPlugs and Connector Bodies

HBL4729VY

2.59"(65.8)

1.50"(38.1)

HBL25W47

1.75"(44.5)

4.00"(101.6)

HBL4729C

2.78"(70.6)

1.41"(35.8)

1.53"(38.9)

HBL4723VY

1.50"(38.1)

1.88"(47.8)

HBL24W47

2.63"(66.8)

1.56"(39.6)

HBL4720C

1.91"(48.5)

1.53"(38.9)Plugs

Description Cord Dia. Catalog NumbersInsulgrip® plug, .230”-.720” HBL4720C™ HBL4570C HBL4770Cblack and white nylon. (5.8-18.3)Multiple drive screws.Fed Spec WC596

Insulgrip plug, .230”-.720” HBL47CM20C HBL45CM70C HBL47CM70Ccorrosion resistant, (5.8-18.3)yellow and white nylon. Multiple drive screws.Fed Spec WC596

Elastogrip® plug, yellow 300”-.655” HBL2447 – –elastomer, dust tight. (7.6-16.6)Elastogrip plug, yellow 300”-.655” HBL24W47* – –elastomer, water/dust tight.(7.6-16.6)Valise® plug, .220”-.660” HBL4723VY HBL4573VY HBL4773VYyellow nylon. (5.6-16.8)Valise plug, .220”-.660” HBL4723VBK HBL4573VBK HBL4773VBKblack nylon. (5.6-16.8)

Note: *Watertight plug IP55 suitability when installed and used with watertight connectorbody.

Connector BodiesDescription Cord Dia. Catalog NumbersInsulgrip connector .230”-.720” HBL4729C™ HBL4579C HBL4779Cbody, black and white nylon.(5.8-18.3)Multiple drive screws.Insulgrip connector body, .230”-.720” HBL47CM29C HBL45CM79C HBL47CM79Ccorrosion resistant, (5.8-18.3)yellow and white nylon. Multiple drive screws.Elastogrip connector body, .300”-.655” HBL2547 – –yellow elastomer, dust tight. (7.6-16.6)Elastogrip connector body, .300”-.655” HBL25W47* – –yellow elastomer, (7.6-16.6)water/dust tight.Valise connector body, .220”-.660” HBL4729VY HBL4579VY HBL4779VYyellow nylon. (5.6-16.8)Valise connector body, .220”-.660” HBL4729VBK HBL4579VBK HBL4779VBKblack nylon. (5.6-16.8)

Notes: See pages B-66 and B-67 for accessories.HP ratings are AC only.Only plugs are HP rated.For technical information on Insulgrip devices see page B-83.*Watertight connector body IP55 suitability when closure plug inserted or wheninstalled and used properly with watertight plug.


G

NEMA L5-15P15A 125V

UL/CSA0.5 HP

W

NEMA L6-15P15A 250V

UL/CSA1.5 HP

GX

Y

NEMA L7-15P15A 277V AC

UL/CSA2 HP

GW

NEMA L5-15R15A 125V

UL/CSA

GW

NEMA L6-15R15A 250V

UL/CSA

GX

Y


UL/CSA

GW

IP20SUITABILITY

2P 3

W, 1

5A, 1

25V,

250

V an

d 27

7V A

CLo

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evic

es TWIST-LOCK® Devices2 Pole, 3 Wire Grounding15 Ampere, 125, 250 Volts and 277 Volts ACAngle Devices, Flanged Inlets, and Flanged Receptacles


HBL4716

2.31"(58.7)

1.09"(27.7)

1.94"(49.3)

1.50"(38.1)

.16"(4.1)DIA.

1.75"(44.5)

HBL4716C

2.56"(52.3)

1.72"(43.7)

2.19"(55.6)

1.69"(42.9)

.16"(4.1)DIA.

HBL4715

2.31"(58.7)

1.36"(34.5)

1.94"(49.3)

1.50"(38.1)

.16"(4.1)DIA.

1.75"(44.5)

HBL4715C

2.56"(65.0)

1.72"(43.7)

2.19"(55.6)

1.69"(42.9)

.16"(4.1)DIA.

HBL4720CA

1.22"(30.9)

2.11"(53.6)

1.53"(38.9)

IP20 SUITABILITY

Angle PlugsDescription Cord Dia. Catalog NumbersInsulgrip® plug, .325”-.655” HBL4720CA HBL4570CA HBL4770CA8 position angle, (8.3-16.6)black and white nylon. Multiple drive screws.

IP20 SUITABILITY

Angle Connector BodyDescription Cord Dia. Catalog NumberInsulgrip connector body, .325”-.655” HBL4729CA – –8 position angle, (8.3-16.6)black and white nylon. Multiple drive screws.

Flanged ReceptaclesDescription Catalog NumbersInsulgrip flanged receptacle, HBL4715C HBL4585C HBL4785Cnylon casing, back wired.Stainless steel casing, HBL4715 HBL4585 HBL4785brown phenolic.Corrosion resistant, stainless steel HBL47CM15 – –casing, yellow melamine.

Flanged InletsDescription Catalog NumbersInsulgrip flanged inlet, HBL4716C HBL4586C HBL4786Cnylon casing, back wired.Stainless steel casing, HBL4716* HBL4586* HBL4786*brown phenolic.Corrosion resistant, stainless steel HBL47CM16* – –casing, yellow melamine.

Notes: See pages B-66 and B-67 for accessories.Only plugs are HP rated.HP ratings are AC only.*These flanged inlets will not accept Valise® connector bodies.

G

NEMA L5-15P15A 125V

UL/CSA0.5 HP

W

NEMA L6-15P15A 250V

UL/CSA1.5 HP

GX

Y


UL/CSA2 HP

GW

NEMA L5-15R15A 125V

UL/CSA

GW

NEMA L6-15R15A 250V

UL/CSA

GX

YNEMA L7-15R

15A 277V ACUL/CSA

GW

NEMA L5-15R15A 125V

UL/CSA

GW

NEMA L6-15R15A 250V

UL/CSA

GX

Y


UL/CSA

GW

G

NEMA L5-15P15A 125V

UL/CSA

W

NEMA L6-15P15A 250V

UL/CSA

GX

Y


UL/CSA

GW

Locking Devices

TWIST-LOCK® Devices

Feat

ures

and

Ben

efits

Lock

ing

Dev

ices The Standard for Locking Receptacles



On the high-impact nylon face of each HubbellTwist-Lock® receptacle is a ring of color. Keyed toan internationally recognized color coding scheme,this ring enables mating devices to be matchedquickly.It’s just one more example of user-oriented thinkingat Hubbell.Twist-Lock receptacles have always heldadvantages over conventional ones. Today’s Twist-Lock receptacles maintain the advantage bycombining functional design features, unparalleledquality and pace-setting performance.The terminals in each Hubbell Twist-Lockreceptacle are mechanically and electrically thefinest available. These terminals incorporateunique design features to contain and holdconductors, including an external backwiring

“wraparound” clamp, a wire restraint recess andmore.The materials used in every receptacle are of thehighest quality. The all brass mounting systemprovides a safer, lower resistance ground path thanthose made of steel. The thick wall base isconstructed of an engineered thermoplastic to offerthe benefits of a thermoset, yet with much greaterimpact resistance.Hubbell Twist-Lock Receptacles: Voltage colorcoding on the outside. Proven designs and qualitymaterials on the inside. Any way you look at them,they’re the standard of the industry.

Boss diameter is 1.562" on 20 and 30Adevices for simplifying installation and accessory selection.

High-impact, abuse-resistant nylon face.

Face color coding by voltage facilitates locating and mating of proper devices.

#10 silicon bronze terminal screw provides greater strength and resistance to corrosion and stripping. Anti-rotational clamp has a stop to limit the amount of cocking when only one side is used. Accommodates both back and side wiring.

Wire restraint recess for both back and side wiring, greatly reduces the possibility of loosening the terminal connection.

All-brass mounting and grounding system provides a lower resistance ground path and greater resistance to corrosion than steel mounting systems.

Glass-Reinforced thermoplastic polyester base (RTP) has the desirable characteristics of a thermoset material, including heat, flame resistance and dimensional stability. The impact resistance it provides, however, is much greater than that of a thermoset.

One-piece contact with long spring arm (low stress) and oxide cutting nibs: prevents stress and overheating associated with riveted contact and short spring arms.

125V 250V 277V AC 480V AC 600V AC 125/250V

Locking Devices



20 and 30 Ampere Plugs and Connector Bodies:The Difference Is INSULGRIP®...and a Whole Lot MoreFeatures and Benefits

Tough ribbed nylon housing for secure gripping.

Two-part cord grip tightens with twoscrews for maximum retention force.Broad gripping area to accommo-date wide range of cable diameters.

Insulated nylon constructionto keep non-current carrying partsfrom becoming energized.

Wiring chambers separate and positively insulate conductors and promote easyinspection. Improved terminations

include #10 multiple drivescrews and thicker .080"clamping nuts.

Funneled holes to permit "straight-in" conductor insertion.

Product indentification is visible while deviceis in use. Markings include catalog number andratings printed in the IEC color scheme on the current-carrying portion of the device.

Self-threading screws speciallydesigned for secure assembly.

Integral dust shield protectswiring chamber from dust orcontaminants. Single-pieceshield/housing eliminates needfor separate step at installation.

They’re new and better than ever. They’re the sameand better than anything else on the market. They’re20 and 30 amp Insulgrip plugs and connectors. Wekept the same classic integrity, rock-solidconstruction and safety features that have madethese devices the industry standard. But, we addedenhancements because good is never good enoughfor Hubbell. We improved the contacts with betterterminations and an exclusive double rivet design forthe female contacts.

We restyled the cord grips for a clean, one-piecelook—and made them stronger at the same time.And we introduced a whole new easier to readidentification system. And more, all the while, of

course, we maintained traditional Insulgrip featuresand benefits. Like the most powerful cord grip in theindustry. Insulgrip’s cord gripping design actuallyclamps the conductors, not just the cable jacket. Wekept the same nylon body and housing material forresistance to industrial chemicals, solvents andhydrocarbons. And, the front of each plug is stillmolded to its specific blade configuration, leaving noholes to invite debris or contamination (plus weadded a new dust shield).

Of course, the Hubbell Twist-Lock® line of plugs andconnectors remains the broadest in the industry. Soif you prefer proven performance, innovation andselection—Hubbell has you covered.

Feat

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50 Ampere Plugs and Connector Bodies:The Difference Is INSULGRIP®...and a Whole Lot MoreFeatures and Benefits

Stainless steel shroud cannot be distortedto mate with the wrong device.

Super tough nylon housing offers betterimpact qualities than regular nylon.

Thermoplastic polyester interiorprovides heat resistance andimpact strength.

6/6 nylon nose –thermoplastic polyester terminalcover provides heat resistance interminal area and impact strengthof nose piece.

One-piece grounding contact on4-wire devices provides a morereliable grounding systemfor a safer device.Box terminal with hex socket threaded

slug is superior because it permits highclamping pressure on conductorswithout damaging strands.

Housing assembly latch slottedto fit standard flat-blade screwdriverproviding secure assembly and fast disassembly for wiring.

Three-piece thermoplastic clampassembly with stainless steelfast lead screws provides amore consistent, durable grip.Sealed cable entry keeps outmoisture and dust.

Padlockable shroudallows complianceto OSHA lockout tagoutregulation 29 CFR 1910 .147.

Heavy-duty design for heavy-duty applications.These Hubbell 50A Twist-Lock plugs andconnector bodies are built to go where you needpower...even in some of the harshestenvironments.

On the outside, 50A plugs and connectors aremade of Super tough nylon for better impactresistance. On the plug, the stainless steel shroudnot only provides protection and durability, butsafety as well. That’s because the rigidconstruction cannot be distorted, thus minimizingthe possibility of mating incorrect devices.

Rynite is a registered trademark of E. I. Dupont.

On the inside are the kinds of features thatseparate Hubbell from all the rest. The cord griphas been designed with offset gripping jaws tosecurely hold the conductors – not just the cordjacket. Hubbell’s box terminals speed wiring andprovide a superior termination. The plug’s Rynite®

thermoplastic interior provides excellent heatresistance without compromising strength.

In all, it’s the combination of function andperformance that Hubbell demands of all itsproducts. And it’s why we’ll never add a featurethat compromises performance.

Locking Devices

Introduction


Safety-Shroud TWIST-LOCK® SystemHubbell Leads the Way in Safety…AgainFeatures and Benefits

Watertight Safety-ShroudTwist-Lock®

This Type 4X rated product line is offered in a complete family consisting of plugs, connector bodies,receptacles and inlets. Tough and tight, these products are unequaled in performance in even the most hostile applications.

Next-Generation Hubbell Twist-Lock: Here TodayIntroducing the next generation of the original: theHubbell Twist-Lock. The Hubbell 20A and 30AInsulgrip® Twist-Lock product line has been expandedto provide a complete family of Safety-Shroud Twist-Lock devices. In this all-new line, plug blades areprotected by a fixed shroud that shields the bladesfrom possible deformation and, even moreimportantly, virtually eliminates user contact with anenergized partially connected plug.

These products set an entirely new standard forimproved safety and reliability, and are available intwo distinct series:• Safety-Shroud Twist-Lock• Watertight Safety-Shroud Twist-LockThe Watertight Safety-Shroud Twist-Lock series hasachieved a UL Type 4X rating, which is capable ofwithstanding the ingress of water under hose-downconditions. The entire outer shell is molded of a highimpact UL 94V-0 rated engineered thermoplastic. Acomplete line of receptacles, plugs, connector bodiesand inlets is available in the most commonly requiredconfigurations and ratings.

The Safety-Shroud Twist-Lock series is intended forinstallation where watertightness is not a factor, butthe added safety of the shrouded design is highlydesirable. Here again, the Safety-Shroud™ is moldedof an engineered thermoplastic for a very high level ofimpact resistance. In order to satisfy every applicationand every need, Hubbell offers this series in threedifferent styles of receptacles—surface, angle andsemi-flush. Whether the needs are maintenance andrepair, renovation or new construction, there is areceptacle design to accommodate your needs. Inaddition, this series offers Safety-Shroud plugs andeven a separate Safety-Shroud kit that can be used toconvert the standard Insulgrip Twist-Lock plug into theshrouded design.

To provide an additional measure of safety in theworkplace, Hubbell goes beyond shrouding to providemechanically interlocked enclosures, designedexpressly for use with this series, that virtually preventthe connecting and disconnecting of equipment underload. It’s another Hubbell first in the industry...theMechanically Interlocked Twist-Lock.

As always, it’s extremely important to us that all ourproducts achieve a high level of compatibility withyour existing Twist-Lock device installations. First andforemost, the new Safety-Shroud series embodies thebasic NEMA configurations. Therefore, all shroudedreceptacles easily accept the standard NEMA lockingplugs already in use in your facility. A completecompatibility chart appears on page B-21 to explainevery circumstance.

Hubbell Twist-Lock with our new Safety-Shroud: changes the standard of safety forever.

Watertight MechanicalInterlock For Safety-Shroud Twist-LockHubbell’s CIRCUIT-LOCK®

enclosure line has been expanded to include a mechanical interlock designedfor use with the new Safety-Shroud Twist-Lock line. The addition of this mechanical interlock will complete your Safety-Shroud Twist-Lock industrial wiring system. The mechanical interlock is a breakthrough in design and virtually eliminates the possibility of making orbreaking the circuit under load.

Safety-Shroud Twist-LockWhere watertightness is not a factor—but the added margin of safety from the Hubbell Safety-Shroud Twist-Lock is—we offer a total product line for all applications. In addition to Safety-Shroud plugs, the new line includes non-watertight receptacles in three styles—angle, surface and semi-flush to satisfy every installation need.

Back BoxesHubbell manufactures an extensive line of back boxesfor use with the new SafetyShroud Twist-Lock system. Each back box is designed to give the user the maximum amount of wiring room while achieving grounding to metallic conduit. Hubbell back boxes are available in non-metallic and cast metal versions.

Feat

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and

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Lock

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Dev

ices


Watertight Safety-Shroud TWIST-LOCK® SystemReceptacles, Plugs, Connector Bodies and Flanged InletsFeatures and Benefits

Universal Neoprene DiaphragmSealSeal accommodates a wide range ofcord sizes from #16-3 Type SJ to #8-5Type S, SO.

Panel Or Box Mount ReceptaclesAnd Inlets • High impact, thermoplastic housing for

heavy-duty industrial environments.• Catalog number and color-coded

voltage rating are easily visible when inuse.

• Stainless Steel 302/304, #10 multipledrive head mounting screws providecorrosion resistance.

• Mounting screw recesses minimizescrewdriver slippage.

• Lockout/tagout hole on inlets allowcompliance to OSHA regulation 29 CFR1910.147.

• Neoprene closure cap provided withinlets for environmental seal when notin use.

• Accepts all mating NEMA locking plugsand most connector bodies, allowinginterchangeability with existing devices.

Spring-Loaded CoverOne-step push-to-close spring-loadedcover with latch allows for fast openingand closing of lift cover. Result:environmental sealing is assured.

Safety-Shroud• Virtually eliminates bent and broken

plug blades, leading to longerequipment life.

• Extends life of mating receptacles byeliminating damage caused byinsertion of bent blades.

• Extra protection for personnel bysignificantly reducing chance ofinadvertent contact with blades whenconnecting or disconnecting energizedreceptacles and connector bodies.

• Reduces exposure to arcing whenconnecting or disconnecting plugsunder load.

• Compliance with California Code ofRegulations, Title 8, Article 51,subsection 2510.7(b), which requiresshrouding for devices exceeding 300volts.

• Lockout/tagout hole allows compliancewith OSHA regulation 29 CFR1910.147.

• Sealing gland and thermoplastic guardassure sealing when fully connected.

Catalog number and color-coded voltage rating are easily visible even when in use.

One-step automatic Neoprene sealing gland and engineered thermoplastic guard assure sealing when device is fully connected.

One-piece, engineered thermoplastic housing is impact-resistant for heavy- duty industrial environments.

Closure cap is included for environmental seal when device is not in use.

Cord grip screw recessminimizes screwdriver slippage.

External keying provides quick mating of devices.

Blades are recessed for protection against bending and breaking.

All screws are #10 multipledrive head.

Alignment arrows and lock and unlock symbols provide a visual indication that devices are properly connected.

Locking Devices



Safety-Shroud TWIST-LOCK® SystemReceptacles and PlugsFeatures and Benefits

• Mates with most NEMA lockingconnector bodies.

• Virtually eliminates bent and brokenplug blades.

• Provides protection for personnel byreducing chance of inadvertent contactwith blades when connecting ordisconnecting energized devices.

• Reduces exposure to arcing whenconnecting or disconnecting underload.

• Extends life of mating receptacles byeliminating damage caused byinsertion of bent blades.

• Complies with California Code ofRegulation, which requires shroudingfor devices exceeding 300 volts.

• Lockout/tagout hole allows complianceto OSHA regulation 29 CFR 1910.147.

• Allows engagement with MechanicalInterlock Enclosure which virtuallyprevents make and break under load.

Safety-Shroud Plug Features and Benefits

Semi-flush receptaclemounting provideslowest installed profilewhen plug is not in usewith receptacle. Thisdevice is designed forinstallation on 2 gangboxes.

Straight receptaclehousing provides a lowinstalled profile whenplug is not in use withreceptacle. This deviceis designed forinstallation on single-gang boxes.

Angle receptaclehousing provides lowinstalled profile whenplug is in use withreceptacle. Thisdevice is designedfor installation onsingle-gang boxes.

• Internal keying on receptacles alignsblades for quick mating of devices.

• Accepts all NEMA locking plugs,allowing interchangeability withexisting devices.

• Catalog number and color-codedvoltage rating are visible when in use.

• All screws are #10 multiple drive head.

• Engineered thermoplastic housing isimpact and corrosion-resistant, for usein heavy-duty industrial environments.

Receptacle Features and Benefits

Engineered thermoplastic housing is impact and corrosion resistant, making it suitable for heavy-duty industrial environments.

All screws are #10 multiple drive head.

Impact resistant shroud made of engineered thermoplastic protects blades against bending or breaking.

Lockout/tagout hole allows compliance with OSHA regulation 29 CFR 1910.147.

External keying on plug devices allows quick mating of devices.

Catalog number and color-coded voltage rating are visible even when in use.

Alignment arrows and lock and unlock symbols provide a visual indication that devices are properly connected.


Switched Safety EnclosuresCIRCUIT-LOCK® Unfused Safety-Shroud TWIST-LOCK®

Mechanical InterlockFeatures and Benefits

Lockable handle provides lockout protection for greater safety and compliance with OSHA lockout requirements.

Moveable feet may be used in horizontal or vertical position.

Heavy-duty internal frame bonds conduit and all grounds and has a DIN rail to accommodate the switch.

Premolded conduit entry hole is offset to prevent water condensation from falling directly on to interior electrical components. Also speeds installation by making it easier to pull conductors.

Angled 20 or 30 Amp Hubbell Watertight Safety-Shroud Twist-Lock receptacle provides watertight, low profile and mechanical interlock capabilities.

Heavy-duty interlock linkage prevents make and break under load.

Horsepower rated switch.

Enclosure back is designed for top, bottom or backfeed options.

Hubbell introduces the firstmechanical interlock for Twist-Lock. This new, unfusedmechanical interlock forwatertight Safety-Shroud Twist-Lock integrates a watertightreceptacle with a linkeddisconnect switch to provide amechanically interlockedreceptacle. This virtuallyeliminates the possibility ofmaking or breaking the circuit

while under load or making acasual or “lazy” connection. Theswitch cannot be turned “ON”until the plug is properly insertedand locked, and the plug cannotbe removed until the switch isturned “OFF.” All these protectivefeatures are included in acompact Type 4X hose-directedwater and corrosion resistantenclosure that allows for top,bottom or back feed options. The

non-metallic enclosure isnonconductive, yet has aninternal frame to assure groundcontinuity with metallic conduit.In addition, this interlock workswith all Safety-Shroud Twist-Lockplugs. The new unfusedmechanical interlock forwatertight Safety-Shroud Twist-Lock can be locked out as amethod of compliance withOSHA lockout/tagout regulations.

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Locking Devices

Com

patibility and Environmental Protection C

hart

Twist-LockTwist-Lock Receptacles Connector Bodies


TWIST-LOCK® SystemCompatibility and Environmental ProtectionWatertight Safety-Shroud™, Safety-Shroud and NEMA Devices

ON

OFF

SwitchedTwist-Lock®EnclosurePSJO IST OTNCAT. NO. XXXXXX

SSFIT ISTI EWRQ QQ

FIT TIEH SALAKJ SKA

CAUTION: Saitiew ietioeta sitieb

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Water-tightSafety-ShroudMechanical Watertight

Watertight Interlock Switched Safety-Safety-Shroud Enclosure Safety-Shroud Enclosure NEMA Shroud NEMA

Twist-Lock PlugsWatertight YES YES YES NO NO YES YESSafety- Type 4X, Type 4X, Type 1 Type 4X, Type 1Shroud Type 12 Type 12K Type 12

Safety- YES YES YES NO NO YES YESShroud Type 1 Type 1 Type 1 Type 1 Type 1

NEMA YES NO YES YES YES YES YESType 1 Type 1 Type 3R Type 1 Type 1 Type 1

Twist-Lock InletsNEMA NA NA NA NA NA NO YES

Type 1

Watertight NA NA NA NA NA YES YESSafety- Type 4X, Type 1Shroud Type 12

Type 1 IndoorType 3R RaintightType 4X Hose-directed water and corrosion resistantType 12 Dust tight, dripproof without knockoutsType 12K Dust tight, dripproof with knockoutsYES InterchangeableNO Does not interchangeNA Not ApplicableRefer to section W for full description of enclosure types.

2P 3

W, 2

0A, 1

25V,

250

V an

d 27

7V A

CLo

ckin

g D

evic

es TWIST-LOCK® Devices2 Pole, 3 Wire Grounding20 Ampere, 125, 250 Volts and 277 Volts ACReceptacles, INSULGRIP® Connector Bodies, Flanged Devices and Plugs


HBL2315

2.88"(73.2) .19"

(4.8) DIA.

1.25" R.(31.8) 2.09"

(53.1)

2.04"(51.8)

120°

120°

HBL2311

2.75"(69.9)

2.26"(57.4)

1.97"(50.0)

HBL2316

2.09"(53.1)

2.04"(51.8)

2.88"(73.2) .19"

(4.8) DIA.

1.25" R.(31.8)

120°

120°

HBL2313

3.86"(98.0)

1.97"(50.0)

2.26"(57.4)

1.56"(39.6)

2.38"(60.5)

3.28"(83.3)

#6-32 TAP

2.67"(67.8)

1.23"(31.2)

1.70"(43.2)

.98"(24.9)

HBL2310

Single Flush Receptacles,Back and Side WiredDescription Catalog NumbersBlack nylon face. HBL2310 HBL2320 HBL2330Isolated ground, orange nylon face. IG2310 IG2320 –Corrosion resistant, yellow nylon face. HBL23CM10 – –

Insulgrip Connector BodiesDescription Catalog NumbersBlack and white nylon. HBL2313 HBL2323 HBL2333Corrosion resistant, yellow nylon. HBL23CM13 HBL23CM23 –Note: Cord clamp range .360”-.930” (9-24).

Insulgrip Flanged ReceptaclesDescription Catalog NumbersNylon casing, back wired. HBL2316 HBL2326 HBL2336

Insulgrip PlugsDescription Catalog NumbersBlack and white nylon. HBL2311 HBL2321 HBL2331Corrosion resistant, yellow nylon. HBL23CM11 HBL23CM21 –

Notes: Cord grip range .360”-.930” (9-24).See page B-73 for Add-A-Shroud™ kit.

Insulgrip Flanged InletsDescription Catalog NumbersNylon casing, back wired. HBL2315 HBL2325 HBL2335

Notes: See pages B-68 and B-69 for accessories.See page B-63 for switched enclosure.For technical information see page B-83.HP ratings are AC only.Only receptacles and plugs are HP rated.

NEMA L5-20R20A 125V

UL/CSA1 HP

G

W

NEMA L5-20P20A 125V

UL/CSA1 HP

G

W

NEMA L6-20P20A 250V

UL/CSA2 HP

G

X

Y


UL/CSA2 HP

G

W

NEMA L6-20R20A 250V

UL/CSA2 HP

G

X

Y


UL/CSA2 HP

G

W

IP20 SUITABILITY

IP20 SUITABILITY

Locking Devices

2P 3W, 20A, 125V, 250V and 277V AC

TWIST-LOCK® Devices2 Pole, 3 Wire Grounding20 Ampere, 125, 250 Volts and 277 Volts ACWatertight Safety-Shroud TWIST-LOCK® System

1.63"(41.4)

2.28"(57.9)

3.75"(95.3)

3.75"(95.3)

HBL2325SW

2.78"(70.6)

4.50"(114.3)

HBL2321SW

2.56"(65.0)

4.38"(111.1)

HBL2323SW

2.69"(68.3)

3.75"(95.3)

3.75"(95.3)

1.50"(38.1)

HBL2320SW

UL Listed, CSACertified to Type4, 4X, & 12

Watertight Safety-ShroudReceptacles, Back WiredDescription Catalog NumbersGray Valox® housing & flange. HBL2310SW HBL2320SW HBL2330SWNote: Receptacles only fit boxes listed on Page B-72.

Watertight Safety-Shroud Connector BodiesDescription Catalog NumbersBlack Valox housing, HBL2313SW HBL2323SW HBL2333SWWhite Valox clamps.

Watertight Safety-ShroudPlugsDescription Catalog NumbersBlack Valox housing, HBL2311SW HBL2321SW HBL2331SWWhite Valox clamps.

Watertight Safety-Shroud Flanged InletsDescription Catalog NumbersGray Valox housing and flange. HBL2315SW HBL2325SW HBL2335SW

Notes: Only receptacles and plugs 480V AC or less are HP rated.*Also suitable for 208V.HP ratings are AC only.Cord grip range for plugs and connector bodies.300”–.930” (9–24), #16-3 Type SJ to #8-3 Type S, SO.For technical information see page B-84.

CIRCUIT-LOCK® UnfusedSafety-Shroud Mechanical Interlock for Twist-Lock® ReceptaclesDescription Catalog NumberMechanical Interlock accommodates HBLMITL**20A and 30A watertight safety-shroud receptacles.

Note: **Not shown, see pages B-64 and B-65 for details.


NEMA L5-20R20A 125V

UL/CSA1 HP

G

W

NEMA L6-20R20A 250V

UL/CSA2 HP*

G

X

Y


UL/CSA2 HP

G

W

NEMA L5-20P20A 125V

UL/CSA1 HP

G

W

NEMA L6-20P*20A 250V

UL/CSA2 HP*

G

X

Y


UL/CSA2 HP

G

W

IP66SUITABILITY

®Valox is a registered trademark of General Electric Company.

2P 3

W, 2

0A, 1

25V,

250

V an

d 27

7V A

C

Lock

ing

Dev


2 Pole, 3 Wire Grounding20 Ampere, 125, 250 Volts and 277 Volts ACSafety-Shroud TWIST-LOCK® System


3.97"(100.8)

2.04"(51.8)

2.26"(57.4)

HBL2321S

HBL2323

3.86"(98.0)

1.97"(50.0)

2.26"(57.4)

5.12"(130.0)

5.12"(130.0)

.77"(19.6)

HBL2320SR2

1.58"(40.1)

4.56"(115.8)

2.84"(72.1)

HBL2320SR

2.88"(73.2)

3.14"(79.8)

HBL2320AR

4.57"(116.1)

Safety-Shroud Twist-LockReceptacles, Back WiredDescription Catalog NumbersAngle housing one gang. HBL2310AR HBL2320AR HBL2330ARSurface mounting one gang. HBL2310SR HBL2320SR HBL2330SRSemi-flush two gang. HBL2310SR2 HBL2320SR2 HBL2330SR2

Notes: See page B-72 for box mounting application.Housing and flange, gray Valox®.

Insulgrip Connector BodiesDescription Catalog NumbersBlack and white nylon. HBL2313 HBL2323 HBL2333Note: Cord grip range .360”-.930 ” (9-24).

Safety-Shroud Male PlugsDescription Catalog NumbersBlack and white nylon body, HBL2311S HBL2321S HBL2331Swhite Valox® shroud.Note: Cord clamp range .360”-.930 ” (9-24).

Insulgrip® Flanged InletsDescription Catalog NumbersNylon casing, back wired. HBL2315 HBL2325 HBL2335

Note: Only receptacles and plugs 480V AC or less are HP rated.*Also suitable for 208V AC.HP ratings are AC only.For technical information, see page B-83.


NEMA L5-20R20A 125V

UL/CSA1 HP

G

W

NEMA L6-20R20A 250V

UL/CSA2 HP*

G

X

Y


UL/CSA2 HP

G

W

NEMA L5-20R20A 125V

UL/CSA

G

W

NEMA L6-20R20A 250V

UL/CSA

G

X

Y


UL/CSA

G

W

NEMA L5-20P20A 125V

UL/CSA1 HP

G

W

NEMA L6-20P*20A 250V

UL/CSA2 HP*

G

X

Y


UL/CSA2 HP

G

W

NEMA L5-20P20A 125V

UL/CSA

G

W

NEMA L6-20P20A 250V

UL/CSA2 HP

G

X

Y


UL/CSA2 HP

G

W

IP20 SUITABILITY

IP20 SUITABILITY

Locking Devices

2P 3W, 20A, 125V, 250V and 277V AC

TWIST-LOCK® Devices2 Pole, 3 Wire Grounding20 Ampere, 125, 250 Volts and 277 Volts ACVALISE® Plugs and Connector Bodies

HBL60CM32V

HBL60CM31V

HBL2313VY

1.78"(45.2)

2.60"(66.0)

HBL2311VY

1.78"(45.2)

2.50"(63.5)Valise Plugs

Description Cord Dia. Catalog NumbersYellow nylon. .325”-.720” HBL2311VY HBL2321VY HBL2331VY

(8.26-18.3)Corrosion resistant, .325”-.720” HBL23CM11V – –yellow nylon. (8.26-18.3)Black nylon. .325”-.720” HBL2311VBK HBL2321VBK HBL2331VBK

(8.26-18.3)

Valise Connector BodiesDescription Cord Dia. Catalog NumbersYellow nylon. .325”-.720” HBL2313VY HBL2323VY –

(8.26-18.3)Black nylon. .325”-.720” HBL2313VBK HBL2323VBK HBL2333VBK

(8.26-18.3)

Notes: Connector bodies are not HP rated.HP ratings are AC only.See page B-88 for technical information.

Weatherproof AccessoriesDescription Catalog NumbersYellow Seal-Tite® elastomer triple seal cover for use with Valise HBL60CM31V*plugs when used in cord set and Valise connector bodies when usedwith flanged inlet.Yellow Seal-Tite elastomer triple seal cover for use with HBL60CM32V*Valise connector bodies.

Note: **When installed and used properly with plug and connector bodycombinations.* Not UL Listed, CSA Certified


IP20SUITABILITY

NEMA L5-20P20A 125V

UL/CSA1 HP

G

W

NEMA L6-20P20A 250V

UL/CSA2 HP

G

X

Y


UL/CSA2 HP

G

W

NEMA L5-20R20A 125V

UL/CSA

G

W

NEMA L6-20R20A 250V

UL/CSA

G

X

Y


UL/CSA

G

W

IP55** SUITABILITY

2P 3

W, 2

0A, 3

47V

AC, 4

80V

AC a

nd 6

00V

AC

Lock

ing

Dev


2 Pole, 3 Wire Grounding20 Ampere, 347, 480 and 600 Volts ACReceptacles, INSULGRIP® Connector Bodies, Flanged Devices and Plugs


HBL2345

2.09"(53.1)

2.04"(51.8)

2.88"(73.2)

1.25" R(31.8)

.19"(4.8) DIA.

120°

120°

HBL2341

2.75"(69.9)

2.26"(57.4)

1.97"(50.0)

HBL2346

2.88"(73.2)

2.09"(53.1)

1.25" R(31.8)

2.04"(51.8)

.19"(4.8)DIA.

120°

120°

HBL2343

3.86"(98.0)

1.97"(50.0)

2.26"(57.4)

HBL2340

1.56"(39.6)

2.38"(60.5)

3.28"(83.3)

#6-32 TAP

2.67"(67.8)

1.23"(31.2)

1.70"(43.2)

.98"(24.9)

Single Flush Receptacles,Back and Side WiredDescription Catalog NumbersBlack nylon face. HBL3720 HBL2340 HBL2350Isolated ground, orange nylon face. – IG2340 –

Insulgrip Connector BodiesDescription Catalog NumbersBlack and white nylon. HBL3723 HBL2343 HBL2353Note: Cord clamp range .360”-.930 ” (9-24).


Insulgrip PlugsDescription Catalog NumbersBlack and white nylon. HBL3721 HBL2341 HBL2351

Notes: Cord clamp range .360”-.930 ” (9-24).See page B-73 for Add-A-Shroud™ kit.


Notes: Only receptacles and plugs up to 480V AC are HP rated.For technical information see page B-83.See pages B-68 and B-69 for accessories.See page B-63 for switched enclosure.HP ratings are AC only.


UL/CSA3 HP

G

X

Y


UL/CSA

G

X

Y


UL/CSA

G

X

Y


UL/CSA3 HP

G

X

Y

IP20 SUITABILITY

IP20 SUITABILITY

G

Y

W

NEMA L24-20R 20A 347V AC UL/CSA

G

W

Y

NEMA L24-20P 20A 347V AC UL/CSA

Locking Devices

2P 3W, 30A, 125V, 250V and 277V AC

TWIST-LOCK® Devices2 Pole, 3 Wire Grounding30 Ampere, 125, 250 Volts and 277 Volts ACReceptacles, INSULGRIP® Connector Bodies, Flanged Devices and Plugs

HBL2625

2.09"(53.1)

2.04"(51.8)

2.88"(73.2)

.19"(4.8)DIA.

120°

120°

1.25" R(31.8)

HBL2621

2.75"(69.9)

2.26"(57.4)

1.97"(50.0)

HBL2626

2.09"(53.1)

2.04"(51.8)

2.88"(73.2)

.19"(4.8)DIA.

1.25" R(31.8)

120°

120°

HBL2623

3.86"(98.0)

1.97"(50.0)

2.26"(57.4)

HBL2620

1.56"(39.6)

2.38"(60.5)

3.28"(83.3)

#6-32 TAP

2.67"(67.8)

1.23"(31.2)

1.70"(43.2)

.98"(24.9)

Single Flush Receptacles,Back and Side WiredDescription Catalog NumbersBlack nylon face. HBL2610 HBL2620 HBL2630Isolated ground, orange nylon face. IG2610 IG2620 –Corrosion resistant, yellow nylon face. HBL26CM10 –

Insulgrip Connector BodiesDescription Catalog NumbersBlack and white nylon. HBL2613 HBL2623 HBL2633Heat stabilized, gray nylon, 220° F (104° C). HBL2613F HBL2623F –Corrosion resistant, yellow nylon. HBL26CM13 HBL26CM23 –Note: Cord clamp range .360”-.930” (9-24).

Insulgrip Flanged ReceptaclesDescription Catalog NumbersNylon casing, back wired. HBL2616 HBL2626 HBL2636Heat stabilized, gray nylon, 220° F (104° C). HBL2616F HBL2626F –

Insulgrip PlugsDescription Catalog NumbersBlack and white nylon. HBL2611 HBL2621 HBL2631Heat stabilized, gray nylon, 220° F (104° C). HBL2611F HBL2621F –Corrosion resistant, yellow nylon. HBL26CM11 HBL26CM21 –

Notes: Cord clamp range .360”-.930” (9-24).See page B-73 for Add-A-Shroud™ kit.

Insulgrip Flanged InletsDescription Catalog NumbersNylon casing, back wired. HBL2615 HBL2625 HBL2635Heat stabilized, gray nylon, 220° F (104° C). HBL2615F HBL2625F –

Notes: All HP ratings are AC only. Only receptacles and plugs are HP rated.For technical information see page B-83.For accessories see pages B-68 and B-69.See page B-63 for switched enclosure.


NEMA L5-30R30A 125V

UL/CSA2 HP

G

W

NEMA L6-30R30A 250V

UL/CSA2 HP

G

X

Y


UL/CSA3 HP

G

W

NEMA L5-30P30A 125V

UL/CSA2 HP

G

W

NEMA L6-30P30A 250V

UL/CSA2 HP

G

X

Y


UL/CSA2 HP

G

W

IP20 SUITABILITY

IP20 SUITABILITY

2P 3

W, 3

0A, 1

25V,

250

VLo

ckin

g D

evic

es TWIST-LOCK® Devices2 Pole, 3 Wire Grounding30 Ampere, 125 and 250 VoltsWatertight Safety-Shroud TWIST-LOCK® System


1.63"(41.4)

2.28"(57.9)

3.75"(95.3)

3.75"(95.3)

HBL2615SW

2.78"(70.6)

4.50"(114.3)

HBL2611SW

2.56"(65.0)

4.38"(111.1)

HBL2613SW

2.69"(68.3)

3.75"(95.3)

3.75"(95.3)

1.50"(38.1)

HBL2610SW

UL Listed, CSACertified to Type 4,4X, & 12

Watertight Safety-ShroudReceptacles, Back WiredDescription Catalog NumbersGray Valox® housing and flange. HBL2610SW HBL2620SWNote: Receptacles only fit boxes listed on page B-72.

Watertight Safety-Shroud Connector BodiesDescription Catalog NumbersBlack Valox housing, white Valox clamps. HBL2613SW HBL2623SW

Watertight Safety-Shroud PlugsDescription Catalog NumbersBlack Valox housing, white Valox clamps. HBL2611SW HBL2621SW

Watertight Safety-Shroud Flanged InletsDescription Catalog NumbersGray Valox housing and flange. HBL2615SW HBL2625SWNotes: Only receptacles and plugs 480V AC or less are HP rated.

*Also suitable for 208V.HP ratings are AC only.Cord grip range for plugs and connector bodies.325”-.930” (9-24). #16-3 Type SJ to #8-3 Type S, SO.For technical information see page B-84.

CIRCUIT-LOCK® UnfusedSafety-Shroud Mechanical Interlock for Twist-Lock® ReceptaclesDescription Catalog NumberMechanical Interlock accommodates 30A HBLMITL**watertight Safety-Shroud receptacles.Note: **Not shown, see pages B-64 and B-65.


NEMA L5-30R30A 125V

UL/CSA2 HP

G

W

NEMA L6-30R30A 250V

UL/CSA2 HP*

G

X

Y

IP66SUITABILITY

NEMA L5-30P30A 125V

UL/CSA2 HP

G

W

NEMA L6-30P30A 250V

UL/CSA2 HP*

G

X

Y

Locking Devices

2P 3W, 30A, 125V, 250V

TWIST-LOCK® Devices2 Pole, 3 Wire Grounding30 Ampere, 125 and 250 VoltsSafety-Shroud TWIST-LOCK® System

HBL2621S

3.97"(100.8)

2.04"(51.8)

2.26"(57.4)

HBL2623

3.86"(98.0)

1.97"(50.0)

2.26"(57.4)

5.12"(130.0)

5.12"(130.0)

.77"(19.6)

HBL2620SR2

1.58"(40.1)

4.56"(115.8)

2.84"(72.1)

HBL2620SR

4.57"(116.1)

2.88"(73.2)

3.14"(79.8)

HBL2620AR

Safety-Shroud Twist-LockReceptacles, Back WiredDescription Catalog NumbersAngle housing one gang. HBL2610AR HBL2620ARSurface mounting one gang. HBL2610SR HBL2620SRSemi-flush two gang. HBL2610SR2 HBL2620SR2


Insulgrip Connector BodiesDescription Catalog NumbersBlack and white nylon. HBL2613 HBL2623Note: Cord clamp range .360”-.930 ” (9-24).

Safety-Shroud Male PlugDescription Catalog NumbersBlack and white nylon body, HBL2611S HBL2621Swhite Valox shroud.Note: Cord clamp range .360”-.930 ” (9-24).

Insulgrip Flanged InletsDescription Catalog NumbersNylon casing, back wired. HBL2615 HBL2625

Notes: Only receptacles and plugs 480V AC or less are HP rated.*Also suitable for 208V.HP ratings are AC only.For technical information see page B-83.



NEMA L5-30R30A 125V

UL/CSA2 HP

G

W

NEMA L6-30P30A 250V

UL/CSA2 HP*

G

X

Y

NEMA L5-30P30A 125V

UL/CSA2 HP

G

W

NEMA L6-30R30A 250V

UL/CSA

G

X

Y

NEMA L5-30R30A 125V

UL/CSA

G

W

NEMA L6-30R30A 250V

UL/CSA2 HP*

G

X

Y

NEMA L6-30P30A 250V

UL/CSA2 HP

G

X

Y

NEMA L5-30P30A 125V

UL/CSA2 HP

G

W

IP20 SUITABILITY

IP20 SUITABILITY

2P 3

W, 3

0A, 1

25V,

250

V AC

Lock

ing

Dev


2 Pole, 3 Wire Grounding30 Ampere, 125 and 250 VoltsVALISE® Plugs and Connector Bodies


HBL60CM32V

HBL60CM31V

HBL2613VY

1.78"(45.2)

2.60"(66.0)

HBL2611VY

1.78"(45.2)

2.50"(63.5)

Valise PlugsDescription Cord Dia. Catalog NumbersYellow nylon. .590”-.930” HBL2611VY HBL2621VY

(15.0-23.6)Corrosion resistant, yellow nylon. .590”-.930” HBL26CM11V –

(15.0-23.6)Black nylon. .590”-.930” HBL2611VBK HBL2621VBK

(15.0-23.6)

Valise Connector BodiesDescription Cord Dia. Catalog NumbersYellow nylon. .590”-.930” HBL2613VY HBL2623VY

(15.0-23.6)Corrosion resistant, yellow nylon. .590”-.930” HBL26CM13V –

(15.0-23.6)Black nylon. .590”-.930” HBL2613VBK HBL2623VBK

(15.0-23.6)

Notes: Connector bodies are not HP rated.HP ratings are AC only.See page B-88 for technical information.

Weatherproof AccessoriesDescription Catalog NumbersYellow Seal-Tite® elastomer triple seal cover for use with Valise HBL60CM31V*plugs when used in cord set and Valise connector bodies when usedwith flanged inlet.Yellow Seal-Tite elastomer triple seal cover for use with Valise HBL60CM32V*connector bodies.

Note: **When installed and used properly with plug and connector body combinations.* Not UL Listed, CSA Certified.

NEMA L5-30P30A 125V

UL/CSA2 HP

G

W

NEMA L6-30P30A 250V

UL/CSA2 HP

G

X

Y

NEMA L5-30R30A 125V

UL/CSA

G

W

NEMA L6-30R30A 250V

UL/CSA

G

X

Y

IP20 SUITABILITY

IP20 SUITABILITY

IP55** SUITABILITY

Locking Devices

2P 3W, 30A, 480V AC

and 600V ACTWIST-LOCK® Devices2 Pole, 3 Wire Grounding30 Ampere, 480 and 600 Volts ACReceptacles, INSULGRIP® Connector Bodies, Flanged Devices and Plugs

HBL2655

2.09"(53.1)

2.04"(51.8)

2.88"(73.2)

.19"(4.8)DIA.

1.25" R(31.8)

120°

120°

HBL2651

2.75"(69.9)

2.26"(57.4)

1.97"(50.0)

HBL2656

2.09"(53.1)

2.04"(51.8)

2.88"(73.2)

.19"(4.8)DIA.

120°

120°

1.25" R(31.8)

HBL2653

3.86"(98.0)

1.97"(50.0)

2.26"(57.4)

HBL2650

1.56"(39.6)

2.38"(60.5)

3.28"(83.3)

#6-32 TAP

2.67"(67.8)

1.23"(31.2)

1.70"(43.2)

.98"(24.9)

Single Flush Receptacles,Back and Side WiredDescription Catalog NumbersBlack nylon face. HBL2640 HBL2650

Insulgrip Connector BodiesDescription Catalog NumbersBlack and white nylon. HBL2643 HBL2653Note: Cord clamp range .325”-.930 ” (8.25-24).

Insulgrip Flanged ReceptaclesDescription Catalog NumbersNylon casing, back wired. HBL2646 HBL2656

Insulgrip PlugsDescription Catalog NumbersBlack and white nylon. HBL2641 HBL2651

Notes: Cord clamp range .325”-.930 ” (8.25-24).See page B-73 for Add-A-Shroud™ kit.


Notes: Only receptacles and plugs up to 480V AC are HP rated.For technical information see page B-83.HP ratings are AC only.For accessories see pages B-68 and B-69.See page B-63 for switched enclosure.



UL/CSA

G

Y

X


UL/CSA5 HP

G

Y

X


UL/CSA

G

Y

X


UL/CSA5 HP

G

Y

X

IP20 SUITABILITY

IP20 SUITABILITY

2P 3

W, 5

0A, 1

25V,

250

V an

d 48

0V A

CLo

ckin

g D

evic

es TWIST-LOCK® Devices2 Pole, 3 Wire Grounding50 Ampere, 125, 250 Volts and 480 Volts ACReceptacles, Connector Bodies, Plugs and Flanged Inlets


HBL7774WO

CS8275

3.50"(88.9)

2.62"(66.5)

2.17"(55.1)

.19"(4.8) DIA.

90°

1.50"R(38.0)

CS8265C

2.59"(65.8)

6.38"(162.0)

CS8264C

2.59"(65.8)

6.34"(161.0)

CS8269

2.13"(54.1)

2.69"(68.3)

3.28"(83.3)

2.44"(62)

1.03"(26.2)

ReceptaclesDescription Catalog NumbersBlack melamine. CS6370 CS8269 CS8469†

Connector BodiesDescription Catalog NumbersNylon housing, Rynite® interior. CS6360C CS8264C CS8464CNote: Cord clamp range .830”-1.100” (21.08-28.19).

PlugsDescription Catalog NumbersNylon housing, Rynite interior. CS6361C CS8265C CS8465CNote: Cord clamp range .830”-1.100” (21.08-28.19).

Flanged InletsDescription Catalog NumbersZinc plated steel casing. CS6377† CS8275 CS8475†

thermoplastic interior.

Note: See page B-16 for product features.

AccessoriesWeatherproof BootsDescription Catalog NumbersSeal-Tite® triple seal black elastomeric cover for plugs when used HBL7716C*in a cord set and connector bodies when used with flanged inlets.Seal-Tite triple seal black elastomeric cover for connector bodies HBL7717C*when used with cord sets.

Note: Boots shown on page B-74.

Weatherproof Receptacle Cover PlatesDescription Catalog NumbersGray thermoplastic, corrosion resistant. HBL7774WOYellow thermoplastic, corrosion resistant. HBL77CM74WO

Receptacle Wall Plate & Box CoverDescription Catalog NumberStainless steel 302/304, smooth. S750Galvanized Steel fits 4” square, 4 11/16” or 2 gang box HBL50SC

Closure Plug for 50A InletsDescription Catalog NumberBlack closure plug. HBL4892*

Notes: For additional accessories see page B-74.For technical information see page B-85.**When installed and used properly with plug and connector body combinations.†Not CSA Certified.* Not UL Listed, CSA Certified.®Rynite is a registered trademark of E. I. Dupont.

50A 125V

W

G

50A 250V

X

G

Y

50A 480V AC

X

G

Y

50A 125V

W

G

50A 480V AC

X

G

Y

50A 250V

X

G

Y

IP44 SUITABILITY

IP20 SUITABILITY

IP20 SUITABILITY

IP55** SUITABILITY

Locking Devices

2P 3W, 50A, 250V D

C and 600V AC

TWIST-LOCK® Devices2 Pole, 3 Wire Grounding50 Ampere, 250 Volts DC and 600 Volts ACReceptacle, Connector Body, Plug and Flanged Inlets

HBL3767

3.50"(88.9)

2.63"(66.8)

2.19"(55.6)

. 19"(4.8) DIA.

90°

1.50"R(38.0)

HBL3777

3.50"(88.9)

2.17"(55.1)

2.62"(66.5)

90°

1.50"R(38.0)

.19"(4.8) DIA.

HBL3763C

6.38"(162.0)

2.59"(65.8)

HBL3762C

6.34"(161.0)

2.59"(65.8)

.63"(16.0)

HBL3771

2.13"(54.1)

2.69"(68.3)

3.28"(83.3)

2.44"(62)

1.03"(26.2)

ReceptacleDescription Catalog NumberBlack melamine. HBL3771

Connector BodyDescription Catalog NumberNylon housing, Rynite® interior. HBL3762CNote: Cord clamp range .830”-1.100” (21.08-28.19).

PlugDescription Catalog NumberNylon housing, Rynite interior. HBL3763CNote: Cord clamp range .830”-1.100” (21.08-28.19).

Flanged InletsDescription Catalog NumbersZinc plated steel casing, thermoplastic int. HBL3777Zinc plated steel casing, thermoplastic int. with lift cover. HBL3767

AccessoriesWeatherproof BootsDescription Catalog NumbersSeal-Tite triple seal black elastomeric cover for plugs when used HBL7716Cin a cord set and connector bodies when used with flanged inlets.Seal-Tite triple seal black elastomeric cover for connector bodies HBL7717Cwhen used with cord sets.



Closure Plug for 50A InletsDescription Catalog NumberBlack closure plug. HBL4892

Notes: For additional accessories see page B-74.For technical information see page B-85.**IP55 suitability when installed and used properly with plug and connectorbody combinations.* Not UL Listed.

® Rynite is a registered trademark of E. I. Dupont.


50A 250V DC50A 600V AC

X

Y

G

50A 250V DC50A 600V AC

X

Y

G

IP44 SUITABILITY

IP20 SUITABILITY

IP20 SUITABILITY

IP55** SUITABILITY

3P 3

W, 1

5A, 1

25/2

50V

Lock

ing

Dev


3 Pole, 3 Wire, Non-Grounding15 Ampere, 125/250 VoltsMidget TWIST-LOCK Flanged Receptacles and Plugs


HBL7432

1.69"(42.9)

1.17"(29.7)

HBL7485

2.00"(50.8)

1.59"(40.4)

1.13"(28.7)

1.17"(29.7)

HBL7485V

1.61"(40.9)

1.19"(30.2)

HBL7489

2.06"(52.3)

1.25"(31.8)

1.75"(44.5)

1.17"(29.7)

.16"(4.1) DIA.

HBL7487

2.06"(52.3)

.97"(24.6)

1.75"(44.5)

1.19"(30.2)

.16"(4.1) DIA.

HBL7487N

2.06"(52.3)

1.00"(25.4)

1.75"(44.5)

1.12"(28.4)

.15"(3.8)DIA.

Flanged ReceptaclesDescription Catalog NumbersExposed terminals, black nylon flange. HBL7487NExposed terminals, stainless steel flange, HBL7487 –Covered terminals, stainless steel flange, HBL7489 –accepts cord .500” (12.7) in diameter.

Male PlugsDescription Cord Dia. Catalog NumbersValise® plug, black nylon, with .300”-.430” – HBL7485Vinsulation displacement terminals, (7.6-10.9)multiple drive screws.Black nylon body, phenolic base, .281”-.421” – HBL7485multiple drive screw terminals, (7.1-10.7)cord grip.Same as above, except angle .335”-.421” – HBL7432cord grip. (8.5-10.7)

Weatherproof BootDescription Catalog NumberSeal-Tite® cover, black elastomer, for use with a HBL7485V HBL7495Vor HBL7485 plug when used with a HBL7484V or HBL7484connector body when used with a flanged inlet.

Notes: These devices are not interchangeable with any other devices in this catalog.All male ground pins are solid and all female ground contacts have hollow sleeves.**When installed and used properly with plug and connector body combinations.* Not UL Listed.

HBL7495V

NEMA ML-3R15A 125/250V

X

Y

W

NEMA ML-3P15A 125/250V

X

Y

W

IP20 SUITABILITY

IP55** SUITABILITY

Locking Devices

3P 3W, 15A, 125/250V

TWIST-LOCK® Devices3 Pole, 3 Wire, Non-Grounding15 Ampere, 125/250 VoltsMidget TWIST-LOCK Devices, Flanged Inlets and Connector Bodies

HBL7440V

HBL7433

1.69"(42.9)

1.28"(32.5)

1.17"(29.7)

HBL7484

2.02"(51.3)

1.17"(29.7)

2.42"(61.5)

1.13"(28.7)

HBL7484V

1.97"(50.0)

1.19"(30.2)

HBL7486

2.06"(52.3)

1.00"(25.4)

1.75"(44.5)

1.22"(31)

.16"(4.1) DIA.

HBL7486N

2.06"(52.3)

1.00"(25.4)

1.75"(44.5)

1.27"(32.3)

.15"(3.8)DIA.

Flanged InletsDescription Catalog NumbersExposed terminals, black nylon flange. – HBL7486NExposed terminals, stainless steel flange. – HBL7486

Connector BodiesDescription Cord Dia. Catalog NumbersValise® type, black nylon, with .300”-.430” HBL7484V –insulation displacement terminals, (7.6-10.9)multiple drive screws.Black nylon body, phenolic base, .281”-.421” HBL7484 –multiple drive screws, cord grip. (7.1-10.7)Same as above, except for angle .335”-.421” HBL7433 –cord grip. (8.5-10.7)

Weatherproof AccessoriesDescription Catalog NumbersSeal-Tite® cover, black elastomer, for use with a HBL7484V or HBL7440V*HBL7484 connector body and a combination of HBL7485V or HBL7485 plug and HBL7495V cover.Closure cover for use with HBL7486 or HBL7486N. HBL4889*

Notes: These devices are not interchangeable with any other devices in this catalog.All male ground pins are solid and all female ground contacts have hollow sleeves.**IP55 suitability when installed and used properly with plug and connectorbody combinations.* Not UL Listed.


HBL4889

NEMA ML-3P15A 125/250V

X

Y

W

NEMA ML-3R15A 125/250V

X

Y

W

IP20 SUITABILITY

IP55** SUITABILITY

3P 3

W, 2

0A a

nd 3

0A, 1

25/2

50V

Lock

ing

Dev


3 Pole, 3 Wire Non-Grounding20 and 30 Ampere, 125/250 VoltsReceptacles, INSULGRIP® Connector Bodies, Flanged Devices and Plugs


HBL3325C

2.09"(53.1)

2.04"(51.8)

.19"(4.8)DIA.

2.88"(73.2)120°

120°

1.25" R(31.8)

HBL9965C

2.75"(69.9)

2.26"(57.4)

1.97"(50.0)

HBL3326C

2.88"(73.2)

2.09"(53.1)

.19"(4.8)DIA.

120°

2.04"(51.8)

1.25" R(31.8)

120°

HBL7314C

2.26"(57.4)

1.97"(50.0)

3.86"(98.0)

HBL3330

1.57"(39.8)

2.38"(60.5)

3.61"(91.6)

#6-32 TAP

2.50"(63.5)

1.22"(31.0)

1.71"(43.1)

.97" (24.6)

HBL7310B

1.38"(34.9)

2.38"(60.5)

3.61"(91.6)

2.20"(57.2)

#6-32 TAP

1.39"(35.2)

1.11"(28.2)

1.28" (32.5)

For Replacement Use Only

Single Flush ReceptaclesDescription Catalog NumbersBlack urea face, back wired. HBL7310B HBL3330

Insulgrip Connector BodiesDescription Catalog NumbersBlack and white nylon. HBL7314C HBL3333CCorrosion resistant, yellow nylon. HBL73CM14C –Note: Cord grip range .360”-.930 ” (9-24).

Insulgrip Flanged ReceptaclesDescription Catalog NumbersNylon casing, back wired. HBL3326C HBL3335C

Insulgrip PlugsDescription Catalog NumbersBlack and white nylon. HBL9965C HBL3331CCorrosion resistant, yellow nylon. HBL99CM65C –Note: Cord grip range .360”-.930 ” (9-24).

Insulgrip Flanged InletsDescription Catalog NumbersNylon casing, back wired. HBL3325C HBL3334CNote: See pages B-68 and B-69 for accessories.

CAUTION: To avoid electrical shock, review premises carefully and do not use ifslot or blade configuration (design) is already in a circuit having a ratingdiffering from the rating of this device.

Non-NEMA20A 125/250V

UL Listed

W

X

Y


UL ListedHP

W

X

Y


UL Listed

W

X

Y


UL ListedHP

W

X

Y

IP20 SUITABILITY

IP20 SUITABILITY

Locking Devices

3P 4W, 20A, 125/250V, 3Ø

250 and 3Ø 480V AC

TWIST-LOCK® Devices3 Pole, 4 Wire Grounding20 Ampere, 125/250 Volts, 3Ø 250 and 3Ø 480 Volts ACReceptacles, INSULGRIP® Connector Bodies, Flanged Devices and Plugs

HBL2415

3.06"(77.7)

2.27"(57.7)

2.23"(56.6)

1.34" R(34.0)

.19"(4.8) DIA.

120°

120°

HBL2411

2.75"(69.9)

2.33"(59.2)

2.21"(56.1)

HBL2416

3.06"(77.7)

2.27"(57.7)

2.23"(56.6)

1.34" R(34.0)

.19"(4.8) DIA.

120°

120°

HBL2413

3.86"(98.0)

2.21"(56.1)

2.33"(59.2 )

HBL2410

1.56"(39.6)

2.38"(60.5)

3.28"(83.3)

#6-32 TAP

2.67"(67.8)

1.70"(43.2)

1.23"(31.2)

.98"(24.9)

Single Flush Receptacles,Back and Side WiredDescription Catalog NumbersBlack nylon face. HBL2410 HBL2420 HBL2430Isolated ground, orange nylon face. IG2410 IG2420 –

Insulgrip Connector BodiesDescription Catalog NumbersBlack and white nylon. HBL2413 HBL2423 HBL2433Corrosion resistant, yellow nylon. HBL24CM13 HBL24CM23 HBL24CM33Note: Cord clamp range .35”-1.15 ” (9-29).


Insulgrip PlugsDescription Catalog NumbersBlack and white nylon. HBL2411 HBL2421 HBL2431Corrosion resistant, yellow nylon. HBL24CM11 HBL24CM21 HBL24CM31

Notes: Cord clamp range .35”-1.15 ” (9-29).See page B-73 for Add-A-Shroud™ kit.


Notes: All HP ratings are AC only.HP ratings not in parentheses are phase to phase.HP rating in parentheses is phase to neutral.Only receptacles and plugs are HP rated.See pages B-70 and B-71 for accessories.For technical information see page B-83.See page B-63 for switched enclosure.


NEMA L14-20R20A 125/250V

UL/CSA2 (1) HP

G W

X

Y

NEMA L15-20R20A 3Ø 250V AC

UL/CSA3 HP

G Y

X

Z

NEMA L14-20P20A 125/250V AC

UL/CSA2 (1) HP

W G

X

Y

NEMA L15-20P20A 3Ø 250V AC

UL/CSA3 HP

Y G

X

Z


UL/CSA5 HP

G Y

X

Z


UL/CSA5 HP

Y G

X

Z

IP20 SUITABILITY

IP20 SUITABILITY

3P 4

W, 2

0A, 1

25/2

50V,

3Ø

250

and

3Ø

480

V AC

Lock

ing

Dev


3 Pole, 4 Wire Grounding20 Ampere, 125/250 Volts, 3Ø 250 and 3Ø 480 Volts ACWatertight Safety-Shroud TWIST-LOCK System


1.81"(46.0)

2.44"(62.0)

3.75"(95.3)

3.75"(95.3)

HBL2425SW

2.94"(74.7)

4.50"(114.3)

HBL2421SW

2.75"(69.9)

4.38"(111.1)

HBL2423SW

2.91"(73.9)

3.75"(95.3)

3.75"(95.3)

1.75"(44.5)

HBL2420SW


Watertight Safety-ShroudTwist-Lock ReceptaclesDescription Catalog NumbersGray Valox® housing and flange. HBL2410SW HBL2420SW HBL2430SWNote: Receptacles only fit boxes listed on page B-72.

Watertight Safety-ShroudConnector BodiesDescription Catalog NumbersBlack Valox housing, HBL2413SW HBL2423SW HBL2433SWwhite Valox clamps.

WatertightSafety-Shroud PlugsDescription Catalog NumbersBlack Valox housing, HBL2411SW HBL2421SW HBL2431SWwhite Valox clamp.

WatertightSafety-Shroud InletsDescription Catalog NumbersGray Valox housing and flange. HBL2415SW HBL2425SW HBL2435SW

Notes: Only receptacles and plugs 480V AC or less are HP rated.All HP ratings are AC only.HP rating in parentheses is phase to neutral.Cord grip range for plugs and connector bodies.35”-1.15” (9-29), #16-4 Type SJ to #8-4 Type S, SO.For technical information see page B-84.

CIRCUIT-LOCK® Unfused Safety-ShroudMechanical Interlock for Twist-Lock® ReceptaclesDescription Catalog NumberMechanical Interlock accommodates HBLMITL*20A and 30A watertight Safety-Shroud receptacles.Note: *Not shown, see pages B-64 and B-65 for complete details.


NEMA L14-20R20A 125/250V

UL/CSA2 (1) HP

G W

X

Y


UL/CSA3 HP

G Y

X

Z

NEMA L14-20P20A 125/250V

UL/CSA2 (1) HP

W G

X

Y

Y G

X

Z


UL/CSA3 HP


UL/CSA5 HP

G Y

X

Z


UL/CSA5 HP

Y G

X

Z

IP66SUITABILITY

Locking Devices

3P 4W, 20A, 125/250V, 3Ø

250 and 3Ø 480V AC

TWIST-LOCK® Devices3 Pole, 4 Wire Grounding20 Ampere, 125/250 Volts, 3Ø 250 and 3Ø 480 Volts ACSafety-Shroud TWIST-LOCK® System

HBL2421S

4.12"(104.6)

2.21"(56.1)

2.33"(59.2)

HBL2423

3.86"(98.0)

2.21"(56.1)

2.33"(59.2)

5.12"(130.0)

5.12"(130.0)

.77"(19.6)

HBL2420SR2

1.71"(43.4)

4.56"(115.8)

2.84"(72.1)

HBL2420SR

4.57"(116.1)

2.85"(72.4)

3.14"(79.8)

HBL2420AR

Safety-Shroud Twist-LockReceptaclesDescription Catalog NumbersGray Valox® Angle housing, one gang. HBL2410AR HBL2420AR HBL2430ARGray Valox Surface mounting, one gang. HBL2410SR HBL2420SR HBL2430SRGray Valox Semi-flush, two gang. HBL2410SR2 HBL2420SR2 HBL2430SR2

Note: See page B-72 for box mounting application.Housing and flange gray Valox.

Insulgrip Connector BodiesDescription Catalog NumbersBlack and white nylon. HBL2413 HBL2423 HBL2433Note: Cord clamp range .35”-1.15 ” (9-29).

Safety-Shroud Twist-Lock PlugsDescription Catalog NumbersBlack and white nylon body, HBL2411S HBL2421S HBL2431Swhite Valox shroud.Note: Cord clamp range .35”-1.15 ” (9-29).


Notes: Only receptacles and plugs 480V AC or less are HP rated.All HP ratings are AC only.For technical information, see page B-83.HP rating in parentheses is phase to neutral.



NEMA L14-20R20A 125/250V

UL/CSA2 (1) HP

G W

X

Y


UL/CSA3 HP

G Y

X

Z

NEMA L14-20P20A 125/250V

UL/CSA2 (1) HP

W G

X

Y

Y G

X

Z


UL/CSA3 HP


UL/CSA5 HP

G Y

X

Z


UL/CSA5 HP

Y G

X

Z

NEMA L14-20P20A 125/250V

UL/CSA

W G

X

Y


UL/CSA

Y G

X

Z


UL/CSA

Y G

X

Z

NEMA L14-20R20A 125/250V

UL/CSA

G W

X

Y


UL/CSA

G Y

X

Z


UL/CSA

G Y

X

Z

IP20 SUITABILITY

IP20 SUITABILITY

3P 4

W, 3

0A, 1

25/2

50V,

3Ø

250

V A

CLo

ckin

g D

evic

es TWIST-LOCK® Devices3 Pole, 4 Wire Grounding30 Ampere, 125/250 Volts and 3Ø 250 Volts Receptacles, INSULGRIP® Connector Bodies, Flanged Devices and Plugs


HBL2715

2.27"(57.7)

2.23"(56.6)

3.06"(77.7)

1.34" R(34.0)

.19"(4.8) DIA.

120°

120°

HBL2711

2.75"(69.9)

2.33"(59.2)

2.21"(56.1)

HBL2716

3.06"(77.7)

2.27"(57.7)

2.23"(56.6)

1.34" R(34.0)

.19"(4.8) DIA.

120°

120°

HBL2713

2.33"(59.2)

2.21"(56.1)

3.86"(98.0)

HBL2710

1.56"(39.6)

2.38"(60.5)

3.28"(83.3)

#6-32 TAP

2.67"(67.8)

1.70"(43.2)

1.23"(31.2)

.98"(24.9)

Single Flush Receptacles,Back and Side WiredDescription Catalog NumbersBlack nylon face. HBL2710 HBL2720Isolated ground, orange nylon face. IG2710 IG2720

Insulgrip Connector BodiesDescription Catalog NumbersBlack and white nylon. HBL2713 HBL2723Corrosion resistant, yellow nylon. HBL27CM13 HBL27CM23Note: Cord clamp range .35”-1.15 ” (9-29).


Insulgrip PlugsDescription Catalog NumbersBlack and white nylon. HBL2711 HBL2721Corrosion resistant, yellow nylon. HBL27CM11 HBL27CM21

Notes: Cord clamp range .35”-1.15 ” (9-29).See page B-73 for Add-A-Shroud™ kit.


Notes: HP ratings not in parentheses are phase to phase.HP rating in parentheses is phase to neutral.Only receptacles and plugs are HP rated.See pages B-70 and B-71 for accessories.For technical information see page B-83.See page B-63 for switched enclosure.

NEMA L14-30P30A 125/250V

UL/CSA2 (2) HP

GW

X

Y

NEMA L14-30R30A 125/250V

UL/CSA2 (2) HP

G W

X

Y


UL/CSA3 HP

GY

X

Z


UL/CSA3 HP

G Y

X

Z

IP20 SUITABILITY

IP20 SUITABILITY

Locking Devices

3P 4W, 30A, 125/250V, 3Ø

250V ACTWIST-LOCK® Devices3 Pole, 4 Wire Grounding30 Ampere, 125/250 Volts and 3Ø 250 Volts ACWatertight Safety-Shroud TWIST-LOCK® System

1.81"(46.0)

2.44"(62.0)

3.75"(95.3)

3.75"(95.3)

HBL2715SW

2.94"(74.7)

4.50"(114.3)

HBL2711SW

2.75"(69.9)

4.38"(111.1)

HBL2713SW

2.91"(73.9)

3.75"(95.3)

3.75"(95.3)

1.75"(44.5)

HBL2710SW

UL Listed, CSA Certified to Type 4, 4X, & 12

Watertight Safety-ShroudTwist-Lock ReceptaclesDescription Catalog NumbersGray Valox® housing and flange. HBL2710SW HBL2720SWNote: Receptacles only fit boxes listed on page B-72.

Watertight Safety-ShroudTwist-Lock Connector BodiesDescription Catalog NumbersBlack Valox housing, white Valox clamps. HBL2713SW HBL2723SW

Watertight Safety-ShroudTwist-Lock PlugsDescription Catalog NumbersBlack Valox housing, white Valox clamps. HBL2711SW HBL2721SW

Watertight Safety-ShroudTwist-Lock InletsDescription Catalog NumbersGray Valox housing and flange. HBL2715SW HBL2725SW

Notes: Only receptacles and plugs 480V AC or less are HP rated.All HP ratings are AC only.HP rating in parentheses is phase to neutral.Cord grip range for plugs and connector bodies.35”-1.15” (9-29), #16-4 Type SJ to #8-4 Type S, SO.For technical information see page B-84.

CIRCUIT-LOCK® Unfused Safety-ShroudMechanical Interlock for Twist-Lock ReceptaclesDescription Catalog NumbersMechanical Interlock accommodates HBLMITL*20A and 30A watertight Safety-Shroud receptacles.Note: *Not shown, see pages B-64 and B-65 for complete details.



UL/CSA3 HP

Y G

X

Z

NEMA L14-30P30A 125/250V

UL/CSA2 (2) HP

G

Y

X

W

G Y

X

Z


UL/CSA3 HP

NEMA L14-30R30A 125/250V

UL/CSA2 (2) HP

G W

X

Y


IP66SUITABILITY

3P 4

W, 3

0A, 1

25/2

50V,

3Ø

250

V AC

Lock

ing

Dev


3 Pole, 4 Wire Grounding30 Ampere, 125/250 Volts and 3Ø 250 Volts ACSafety-Shroud TWIST-LOCK® System


HBL2711S

4.12"(104.6)

2.21"(56.1)

2.33"(59.3)

HBL2713

2.33"(59.3)

2.21"(56.1)

3.86"(98.0)

5.12"(130.0)

5.12"(130.0)

.77"(19.6)

HBL2710SR2

1.71"(43.4)

4.56"(115.8)

2.84"(72.1)

HBL2710SR

4.57"(116.1)

2.88"(73.2)

3.14"(79.8)

HBL2710AR

Safety-ShroudTwist-Lock ReceptaclesDescription Catalog NumbersAngle housing one gang. HBL2710AR HBL2720ARSurface mounting one gang. HBL2710SR HBL2720SRSemi-flush two gang. HBL2710SR2 HBL2720SR2Notes: See page B-72 for box mounting application.

Housing and flange, gray Valox®.

IP20 SUITABILITY

Insulgrip Connector BodiesDescription Catalog NumbersBlack and white nylon. HBL2713 HBL2723Note: Cord clamp range .35”-1.15” (9-29).

IP20 SUITABILITY

Safety-Shroud Twist-Lock PlugsDescription Catalog NumbersBlack and white nylon body, white Valox shroud. HBL2711S HBL2721SNote: Cord clamp range .35”-1.15” (9-29).

Insulgrip Flanged InletDescription Catalog NumbersNylon casing, back wired. HBL2715 HBL2725

Notes: Only receptacles and plugs 480V AC or less are HP rated.All HP ratings are AC only.HP rating in parentheses is phase to neutral.For technical information, see page B-83.



UL/CSA

GY

X

Z

NEMA L14-30P30A 125/250V

UL/CSA

GW

X

Y

G Y

X

Z


UL/CSA3 HP

NEMA L14-30R30A 125/250V

UL/CSA2 (2) HP

G W

X

Y

NEMA L14-30R30A 125/250V

UL/CSA

G W

X

Y


UL/CSA

G Y

X

Z


UL/CSA3 HP

Y G

X

Z

NEMA L14-30P30A 125/250V

UL/CSA2 (2) HP

G

Y

X

W

Fed.Spec.

F S

Locking Devices

3P 4W, 30A, 3Ø

480 and 3Ø 600V AC

TWIST-LOCK® Devices3 Pole, 4 Wire Grounding30 Ampere, 3Ø 480 and 3Ø 600 Volts ACReceptacles, INSULGRIP® Connector Bodies, Flanged Devices and Plugs

HBL2731

2.75"(69.9)

2.33"(59.2)2.21"

(56.1)

HBL2736

HBL2733

2.33"(59.3)

2.21"(56.1)

3.86"(98.0)

HBL2730

1.56"(39.6)

2.38"(60.5)

3.28"(83.3)

#6-32 TAP

2.67"(67.8)

1.70"(43.2) 1.23"

(31.2)

.98"(24.9)

Single Flush Receptacles,Back and Side WiredDescription Catalog NumbersBlack nylon face. HBL2730 HBL2740Not Fed Spec.

Insulgrip Connector Bodies IP20 SUITABILITY

Description Catalog NumbersBlack and white nylon. HBL2733 HBL2743Corrosion resistant, yellow nylon. HBL27CM33 HBL27CM43Note: Cord clamp range .35”-1.15” (9-29).


Insulgrip Plugs IP20 SUITABILITY

Description Catalog NumbersBlack and white nylon. HBL2731 HBL2741Corrosion resistant, yellow nylon. HBL27CM31 HBL27CM41

Notes: Cord clamp range .35”-1.15” (9-29).See page B-73 for Add-A-Shroud™ kit.

Insulgrip Flanged InletsDescription Catalog NumbersNylon casing, backwired. HBL2735 HBL2745

Notes: HP ratings listed above are AC only.See pages B-70 and B-71 for accessories.Only receptacles and plugs are HP rated and up to 480V AC only.For technical information see page B-83.See page B-63 for a switched enclosure.


UL/CSA

Y G

X

Z


UL/CSA10 HP

Y G

X

Z


UL/CSA

YG

X

Z


UL/CSA10 HP

YG

X

Z


Fed.Spec.

F S

3P 4

W, 3

0A, 3

Ø 4

80 a

nd 3

Ø 6

00V

ACLo

ckin

g D

evic

es TWIST-LOCK® Devices3 Pole, 4 Wire Grounding30 Ampere, 3Ø 480 and 3Ø 600 Volts ACWatertight Safety-Shroud TWIST-LOCK® System


1.81"(46.0)

2.44"(62.0)

3.75"(95.3)

3.75"(95.3)

HBL2735SW

2.94"(74.7)

4.50"(114.3)

HBL2731SW

2.75"(69.9)

4.38"(111.1)

HBL2733SW

2.91"(73.9)

3.75"(95.3)

3.75"(95.3)

1.75"(44.5)

HBL2730SW

UL Listed, CSA Certified to Type 4, 4X, & 12

Watertight Safety-ShroudTwist-Lock ReceptaclesDescription Catalog NumbersGray Valox® housing and flange. HBL2730SW HBL2740SWNote: Receptacles only fit boxes listed on page B-72.

Watertight Safety-ShroudTwist-Lock Connector BodiesDescription Catalog NumbersBlack Valox housing, white Valox clamps. HBL2733SW HBL2743SW

Watertight Safety-ShroudTwist-Lock PlugsDescription Catalog NumbersBlack Valox housing, white Valox clamps. HBL2731SW HBL2741SW

Watertight Safety-ShroudTwist-Lock InletsDescription Catalog NumbersGray Valox housing and flange. HBL2735SW HBL2745SW

Notes: Only receptacles and plugs 480V AC or less are HP rated.All HP ratings are AC only.Cord grip range for plugs and connector bodies.35”-1.15” (9-29), #16-4 Type SJ to #8-4 Type S, SO.For technical information see page B-84.

CIRCUIT-LOCK® Unfused Safety-ShroudMechanical Interlock for Twist-Lock ReceptaclesDescription Catalog NumberMechanical Interlock accommodates HBLMITL*20A and 30A watertight Safety-Shroud receptacles.Note: *See pages B-64 and B-65 for complete details.



UL/CSA

Y G

X

Z


UL/CSA10 HP

Y G

X

Z


UL/CSA

YG

X

Z


UL/CSA10 HP

YG

X

Z

IP66SUITABILITY

Locking Devices

3P 4W, 30A, 3Ø

480 and 3Ø 600V AC

TWIST-LOCK® Devices3 Pole, 4 Wire Grounding30 Ampere, 3Ø 480 and 3Ø 600 Volts ACSafety-Shroud TWIST-LOCK® System

4.12"(104.6)

2.21"(56.1)

2.33"(59.3)

HBL2731S

HBL2733

2.33"(59.3)

2.21"(56.1)

3.86"(98.0)

5.12"(130.0)

5.12"(130.0)

.77"(19.6)

HBL2730SR2

1.71"(43.4)

4.56"(115.8)

2.84"(72.1)

HBL2730SR

4.57"(116.1)

2.88"(73.2)

3.14"(79.8)

HBL2730AR

Safety-ShroudTwist-Lock ReceptaclesDescription Catalog NumbersAngle housing one gang. HBL2730AR HBL2740ARSurface mounting one gang. HBL2730SR HBL2740SRSemi-flush two gang. HBL2730SR2 HBL2740SR2Notes: See page B-72 for box mounting application.

Housing and flange, gray Valox®.

IP20 SUITABILITY

Insulgrip Connector BodiesDescription Catalog NumbersBlack and white nylon. HBL2733 HBL2743Note: Cord clamp range .35”-1.15” (9-29).

IP20 SUITABILITY

Safety-Shroud Twist-Lock PlugsDescription Catalog NumbersBlack and white nylon body, HBL2731S HBL2741Swhite Valox shroud.Note: Cord clamp range .35”-1.15” (9-29).


Notes: Only receptacles and plugs 480V AC or less are HP rated.All HP ratings are AC only.For technical information, see page B-83.



UL/CSA

Y G

X

Z


UL/CSA

Y G

X

Z


UL/CSA

Y G

X

Z


UL/CSA10 HP

Y G

X

Z


UL/CSA

YG

X

Z


UL/CSA

YG

X

Z


UL/CSA

YG

X

Z


UL/CSA10 HP

YG

X

Z


3P 4

W, 5

0A, 1

25/2

50V,

3Ø

250

and

3Ø

480

V AC

Lo

ckin

g D

evic

es TWIST-LOCK® Devices3 Pole, 4 Wire Grounding50 Ampere, 125/250 Volts, 3Ø 250 and 3Ø 480V ACReceptacles, Connector Bodies, Plugs and Flanged Inlets


HBL7774WO

CS6375

3.50"(88.9)

2.62"(66.5)

2.17"(55.1)

.19"(4.8)DIA.

90°

1.50"R(38.0)

CS6365C

2.59"(65.8)

6.38"(162.0)

CS6364C

2.59"(65.8)

6.34"(161.0)

CS6369

2.69"(68.3)

1.03"(26.2)

2.13"(54.1)

2.44"(62.0)

3.28"(83.3) Receptacles

Description Catalog NumbersBlack melamine. CS6369 CS8369 CS8169

Connector Bodies IP20 SUITABILITY

Description Catalog NumbersNylon cover, Rynite® interior. CS6364C CS8364C CS8164CNote: Cord clamp range .920”-1.2” (23.681-30.48).

Plugs IP20 SUITABILITY

Description Catalog NumbersNylon cover, Rynite interior. CS6365C CS8365C CS8165CNote: Cord clamp range .920”-1.2” (23.681-30.48).

Flanged InletsDescription Catalog NumbersZinc plated steel casing, Rynite interior. CS6375*** CS8375 CS8175Note: ***See page V-12 for weatherproof inlet.AccessoriesWeatherproof Boots IP55** SUITABILITY

Description Catalog NumbersSeal-Tite® triple seal black elastomeric cover for plugs when used HBL7716C*in a cord set and connector bodies when used with flanged inlets.Seal-Tite triple seal black elastomeric cover for connector bodies HBL7717C*when used with cord sets.Note: Boots shown on page B-74.




Notes: For additional accessories see page B-74.For technical information see page B-85.**When installed and used properly with plug and connector body combination.* Not UL Listed, CSA Certified.®Rynite is a registered trademark of E. I. Dupont

GZ

X

Y

50A 3Ø480V ACUL/CSA

G

X

Z

50A 3Ø 250V ACUL/CSA

Y

GW

X

Y

50A125/250V

UL/CSA

GZ

X

Y

50A 3Ø480V ACUL/CSA

G

X

Z

50A 3Ø 250V ACUL/CSA

Y

GW

X

Y

50A125/250V

UL/CSA

Locking Devices

3P 4W, 50A, 250V D

C and 600V AC

TWIST-LOCK® Devices3 Pole, 4 Wire Grounding50 Ampere, 600 Volts AC, 250 Volts DCReceptacles, Connector Bodies, Plugs and Flanged Inlets

HBL3775

3.50"(88.9)

2.62"(66.5)

2.17"(55.1)

.19"(4.8)DIA.

90°

1.50"R(38.0)

HBL3768

3.50"(88.9)

2.63"(66.8)

2.19"(55.6)

.19"(4.8)DIA.

90°

1.50"R(38.0)

HBL3765C

2.59"(65.8)

6.38"(162.0)

HBL3764C

2.59"(65.8)

6.34"(161.0)

HBL3769

1.03"(26.2) 2.44"

(62.0)

3.28"(83.3)

2.69"(68.3)

2.13"(54.1)

Important Note: Catalog numbers HBL7379, HBL7764C, HBL7765C,HBL7958, HBL7968 are for replacement use only. See other singly rated50A Twist-Lock® devices in this section. HBL3700 series Twist-Lockdevices do not interchange with any other devices in this section.

ReceptaclesDescription Catalog NumbersBlack melamine. HBL3769 HBL7379


Description Catalog NumbersNylon cover, Rynite® interior. HBL3764C HBL7764CNote: Cord clamp range .920”-1.20” (23.36-30.48).

Plugs IP20 SUITABILITY

Description Catalog NumbersNylon cover, Rynite interior. HBL3765C HBL7765CNote: Cord clamp range .920”-1.20” (23.36-30.48).

Flanged InletsDescription Catalog NumbersZinc plated steel casing, with lift cover. HBL3768 HBL7968Zinc plated steel casing, without lift cover. HBL3775 HBL7958

AccessoriesWeatherproof Boots IP55* SUITABILITY

Description Catalog NumbersSeal-Tite® triple seal black elastomeric cover for plugs when used HBL7716C** *in a cord set and connector bodies when used with flanged inlets.Seal-Tite triple seal black elastomeric cover for connector bodies HBL7717C** *when used with cord sets.

Weatherproof Receptacle Cover Plates IP44* SUITABILITY

Description Catalog NumbersGray thermoplastic, corrosion resistant. HBL7774WOYellow thermoplastic, corrosion resistant. HBL77CM74WO



Notes: For additional accessories see page B-74.For technical information see page B-85.**When installed and used properly with plug and connector body combination.®Rynite is a registered trademark of E. I. Dupont.*Not UL Listed, Not CSA Certified.

50A 600V AC50A 250V DC

G

Z

X

YG

Z

X

Y

50A 600V AC50A 250V DC


50A 600V AC50A 250V DC

G

Z

X

YGZ

X

Y

50A 600V AC50A 250V DC

4P 4

W, 2

0A, 3

ØY

120/

208,

277

/480

and

347

/600

V AC

Lock

ing

Dev


4 Pole, 4 Wire Non-Grounding20 Ampere, 3Ø Y 120/208, 277/480 and 347/600 Volts ACReceptacles, INSULGRIP® Connector Bodies, Plugs and Flanged Devices


HBL2445

3.06"(77.7)

2.27"(57.7)

2.23"(56.6)

120°

1.34" R(34.0)

.19"(4.8) DIA.

120°

HBL2441

2.75"(69.9)

2.33"(59.2)

2.21"(56.1)

HBL2446

3.06"(77.7)

2.27"(57.7)

2.23"(56.6)

1.34" R(34.0)

120°

.19"(4.8) DIA.

120°

HBL2443

2.33"(59.2)

2.21"(56.1)

3.86"(98.0)

HBL2440

1.56"(39.6)

2.38"(60.5)

3.28"(83.3)

#6-32 TAP

2.67"(67.8)

1.23"(31.2)

1.70"(43.2)

.98"(24.9)

Single Flush Receptacles,Back and Side WiredDescription Catalog NumbersBlack nylon face. HBL2440 HBL2450 HBL2460Not Fed Spec.


Description Catalog NumbersBlack and white nylon. HBL2443 HBL2453 HBL2463Note: Cord clamp range .35”-1.15” (9-29).



Description Catalog NumbersBlack and white nylon. HBL2441 HBL2451 HBL2461

Notes: Cord clamp range .35”-1.15” (9-29).See page B-73 for Add-A-Shroud™ kit.


AccessoriesWall Plates IP55** SUITABILITY

Description Catalog NumbersStainless steel 302/304, smooth, single-gang. S720Brass, smooth, single-gang. B720Black, smooth nylon, single-gang. P720B

Weatherproof Boots IP55* SUITABILITY

Description Catalog NumbersSeal-Tite triple seal cover for plug when used on a cord set HBL6035*or when used with flush receptacles or connector body when used with flanged inlets. Black elastomer.Same as above except yellow. HBL60CM35*Seal-Tite® triple seal cover for connector body, when used on HBL6036*interconnecting cord sets. Black elastomer.Same as above except yellow. HBL60CM36*

Notes:See pages B-70 and B-71 for accessories.HP ratings are for receptacles and plugs only and up to 480V AC only.HP ratings are AC only.**When installed and used properly with plug and connector body combinations.For technical information see page B-83.

** Not UL Listed.

NEMA L20-20P20A 3ØY

347/600V ACUL Listed

WY

X

Z



5 HP

Y W

X

Z



2 HP

Y W

X

Z

NEMA L20-20R20A 3ØY


YW

X

Z



5 HP

YW

X

Z



2 HP

W Y

X

Z

Fed.Spec.

F S

Locking Devices

4P 4W, 30A, 3Ø

Y 120/208, 277/480 and 347/600V ACTWIST-LOCK® Devices4 Pole, 4 Wire Non-Grounding30 Ampere, 3Ø Y 120/208, 277/480 and 347/600 Volts ACReceptacles, INSULGRIP® Connector Bodies, Flanged Devices and Plugs

HBL2755

2.27"(57.7)

2.23"(56.6)

3.06"(77.7)

.19"(4.8)DIA.

1.34" R(34.0)

120°

120°

HBL2751

2.75"(69.9)

2.33"(59.2)

2.21"(56.1)

HBL2756

2.27"(57.7)

2.23"(56.6)

3.06"(77.7)

.19"(4.8)DIA.

1.34" R(34.0)

120°

120°

HBL2753

2.33"(59.2)

2.21"(56.1)

3.86"(98.0)

HBL2750

1.56"(39.6)

2.38"(60.5)

3.28"(83.3)

#6-32 TAP

2.67"(67.8)

1.23"(31.2)

1.70"(43.2)

.98"(24.9)

Single Flush Receptacles,Back and Side WiredDescription Catalog NumbersBlack nylon face. HBL2750 HBL2760 HBL2770Not Fed Spec.


Description Catalog NumbersBlack and white nylon. HBL2753 HBL2763 HBL2773Note: Cord clamp range .35”-1.15” (9-29).



Description Catalog NumbersBlack and white nylon. HBL2751 HBL2761 HBL2771

Note: Cord clamp range .35”-1.15” (9-29).See page B-73 for Add-A-Shroud™ kit.


Notes: Horsepower ratings are for receptacles and plugs only and up to 480V AC only.See pages B-70 and B-71 for accessories.For technical information see page B-83.



Y W

X

Z



10 HP

Y W

X

Z



3 HP

WY

X

Z



YW

X

Z



10 HP

YW

X

Z



3 HP

W Y

X

Z


Fed.Spec.

F S

4P 4

W, 2

0 an

d 30

A, 3

ØY

120/

208V

AC

Lock

ing

Dev


4 Pole, 4 Wire Non-Grounding20 and 30 Ampere, 3Ø Y 120/208 Volts ACReceptacles, INSULGRIP® Connector Bodies, Flanged Devices and Plugs


HBL7411C

2.75"(69.9)

2.33"(59.2)

2.21"(56.1)

HBL7409C

3.06"(77.7)

2.27"(57.7)

2.23"(56.6)

.19"(4.8)DIA.

1.34" R(34.0)

120°

120°

HBL7413C

2.33"(59.2)

2.21"(56.1)

3.86"(98.0)

HBL3430

1.57"(39.8)

3.28"(83.3)

3.61"(91.7)

#6-32 TAP

2.69"(68.3)

1.13"(28.7)

1.36"(34.6) 1.71"

(43.4)

HBL7410B

1.57"(39.8)

2.38"(60.5)

3.61"(91.7)

#6-32 TAP

2.50"(63.5)

1.05" (26.7)

1.71"(43.4)

1.28"(32.0)

ReceptaclesDescription Catalog NumbersBlack urea, back wired. HBL7410B HBL3430Mounted on a 4” (101.6) round metal cover. HBL7417B –Not Fed Spec


Description Catalog NumbersBlack and white nylon. HBL7413C HBL3433C

Note: Cord grip range for devices .35 ”-1.15” (9-29).

Insulgrip Flanged ReceptacleDescription Catalog NumberNylon casing, back wired. HBL7409C –


Description Catalog NumbersBlack and white nylon. HBL7411C HBL3431C

Notes: Cord grip range for devices .35 ”-1.15” (9-29).See page B-73 for Add-A-Shroud™ kit.

Insulgrip Flanged InletDescription Catalog NumberNylon casing, back wired. HBL7408C –

Notes: See pages B-70 and B-71 for accessories.For technical information on Insulgrip plugs, connector bodies and flanged devices see page B-83.

HBL7408C

2.27"(57.7)

2.23"(56.6)

3.06"(77.7)

.19"(4.8)DIA.

1.34" R(34.0)

120°

120°

Non-NEMA30A 3Ø Y


X

Z

W Y

Non-NEMA20A 3Ø Y


Y

W

X Z

Non-NEMA30A 3Ø Y


X

Z

WY

Non-NEMA20A 3Ø Y


Y

W

XZ

CAUTION: To avoid electrical shock, reviewpremises carefully and do not use if slot or bladeconfiguration (design) is already in a circuithaving a rating differing from the rating of thisdevice.


Locking Devices

4P 5W, 20A, 3Ø

Y 120/208, 277/480 and 347/600V AC

TWIST-LOCK® Devices4 Pole, 5 Wire Grounding20 Ampere, 3Ø Y 120/208, 277/480 and 347/600 Volts ACReceptacles, INSULGRIP® Connector Bodies, Flanged Devices and Plugs

HBL2515

2.27"(57.7)

2.23"(56.6)

3.06"(77.7)

.19"(4.8)DIA.

1.34" R(34.0)

120°

120°

HBL2511

2.33"(59.2)

2.21"(56.1)

2.75"(69.8)

HBL2516

2.27"(57.7)

2.23"(56.6)

3.06"(77.7)

.19"(4.8)DIA.

1.34" R(34.0)

120°

120°

HBL2513

2.33"(59.3)

2.21"(56.1)

3.86"(98.0)

HBL2510

1.56"(39.6)

2.38"(60.5)

3.28"(83.3)

#6-32 TAP

2.67"(67.8)

1.23"(31.2)

1.70"(43.2)

.98"(24.9)

Single Flush Receptacles,Back and Side WiredDescription Catalog NumbersBlack nylon face. HBL2510 HBL2520* HBL2530*Isolated ground, orange nylon face. IG2510 – –*Not Fed Spec


Description Catalog NumbersBlack and white nylon. HBL2513 HBL2523 HBL2533Corrosion resistant, yellow nylon. HBL25CM13 – –Note: Cord grip range .35”-1.15” (9-29).





Notes: Only receptacles and plugs 480V AC or less are HP rated.HP ratings for receptacles and plugs only.All HP rating are AC only.See pages B-70 and B-71 for accessories.See page B-83 for technical data.See page B-63 for switched enclosure.


347/600V ACUL/CSA

WG

Y

X

Z


277/480V ACUL/CSA

5 HP

Y W

X

Z

G


120/208V ACUL/CSA

Y W

X

Z

G


347/600V ACUL/CSA

YW

X

Z

G


277/480V ACUL/CSA

5 HP

YW

X

Z

G


120/208V ACUL/CSA

2 HP

W Y

X

Z

G


Fed.Spec.

F S

4P 5

W, 2

0A, 3

ØY

120/

208V

AC

Lock

ing

Dev


4 Pole, 5 Wire Grounding20 Ampere, 3Ø Y 120/208 Volts ACWatertight Safety-Shroud TWIST-LOCK® System


1.81"(46.0)

2.44"(62.0)

3.75"(95.3)

3.75"(95.3)

HBL2815SW

2.94"(74.7)

4.50"(114.3)

2.75"(69.9)

4.38"(111.1)

HBL2813SW


Watertight Safety-ShroudReceptacle, Back WiredDescription Catalog NumberGray Valox® housing and flange. HBL2510SWNote: Receptacles only fit boxes listed on page B-72.

Watertight Safety-ShroudConnector BodyDescription Catalog NumberBlack Valox housing, white Valox clamps. HBL2513SW

Watertight Safety-Shroud PlugDescription Catalog NumberBlack Valox housing, white Valox clamps. HBL2511SW

Watertight Safety-ShroudFlanged InletDescription Catalog NumberGray Valox housing and flange. HBL2515SW

Notes: Cord grip range for plugs and connector bodies.35”-1.15” (9-29), #16-5 Type S, SO to #8-5 Type S, SO.For technical information see page B-84.

CIRCUIT-LOCK® Unfused Safety-ShroudMechanical Interlock for Twist-Lock ReceptaclesDescription Catalog NumberMechanical Interlock accommodates 20A and 30A HBLMITL*watertight safety shroud receptacles.Note: *See pages B-64 and B-65 for complete details.



120/208V ACUL/CSA

2 HP

Y W

X

Z

G


120/208V ACUL/CSA

2 HP

W Y

X

Z

G

IP66SUITABILITY

Fed.Spec.

F S

2.91"(73.9)

3.75"(95.3)

3.75"(95.3)

1.75"(44.5)

HBL2510SW

HBL2513SW

HBL2511SW

HBL2515SW

Locking Devices

4P 5W, 20A, 3Ø

Y 120/208V ACTWIST-LOCK® Devices4 Pole, 5 Wire Grounding20 Ampere, 3Ø Y 120/208 Volts ACSafety-Shroud TWIST-LOCK® System

HBL2511S

4.12"(104.6)

2.21"(56.1)

2.33"(59.3)

HBL2513

2.33"(59.3)

2.21"(56.1)

3.86"(98.0)

5.12"(130.0)

5.12"(130.0)

.77"(19.6)

1.71"(43.4)

4.56"(115.8)

2.84"(72.1)

4.57"(116.1)

2.88"(73.2)

3.14"(79.8)

HBL2810AR

Safety-ShroudTwist-Lock ReceptaclesDescription Catalog NumbersAngle housing one gang. HBL2510ARSurface mounting one gang. HBL2510SRSemi-flush two gang. HBL2510SR2

Notes: See page B-72 for box mounting application.Housing and flange gray Valox®.


Description Catalog NumberBlack and white nylon. HBL2513Note: Cord clamp range .35 “-1.15” (9-29).

Safety-Shroud Twist-Lock Plug IP20 SUITABILITY

Description Catalog NumberBlack and white nylon body, White Valox shroud. HBL2511SNote: Cord clamp range .35”-1.15 “ (9-29).

Insulgrip Flanged InletDescription Catalog NumberNylon casing, back wired. HBL2515

Notes: Only receptacle and plugs 480V AC or less are HP rated.All HP ratings are AC only.For technical information, see page B-83.



120/208V ACUL/CSA

Y W

X

Z

G


120/208V ACUL/CSA

2 HP

Y W

X

Z

G


120/208V ACUL/CSA

W Y

X

Z

G


120/208V ACUL/CSA

2 HP

W Y

X

Z

G


Fed.Spec.

F S

HBL2510AR

HBL2510SR

HBL2510SR2

4P 5

W, 3

0A, 3

ØY

120/

208,

277

/480

and

347

/600

V AC

Lock

ing

Dev


4 Pole, 5 Wire Grounding30 Ampere, 3Ø Y 120/208, 277/480 and 347/600 Volts ACReceptacles, INSULGRIP® Connector Bodies, Flanged Devices and Plugs


HBL2815

2.27"(57.2)

2.23"(56.6)

3.06"(77.7)

.19"(4.8)DIA.

1.34" R(34.0)

120°

120°

HBL2811

2.75"(69.9)

2.33"(59.2)

2.21"(56.1)

HBL2816

2.27"(57.7)

2.23"(56.6)

3.06"(77.7)

.19"(4.8)DIA.

1.34" R(34.0)

120°

120°

HBL2813

2.33"(59.3)

2.21"(56.1)

3.86"(98.0)

HBL2810

1.56"(39.6)

2.38"(60.5)

3.28"(83.3)

#6-32 TAP

2.67"(67.8)

1.23"(31.2)

1.70"(43.2)

.98"(24.9)

Single Flush Receptacles,Back and Side WiredDescription Catalog NumbersBlack nylon face. HBL2810 HBL2820 HBL2830Isolated ground, orange nylon face. IG2810 – –





Description Catalog NumbersBlack and white nylon. HBL2811 HBL2821 HBL2831Corrosion resistant, yellow nylon. HBL28CM11 – –

Notes: Grip range .35”-1.15” (9-29).See page B-73 for Add-A-Shroud™ kit.


Notes: Only receptacles and plugs 480V AC or less are HP rated.HP rating are AC only.See pages B-70 and B-71 for accessories.For technical information see page B-83.See page B-63 for a switched enclosure.


347/600V ACUL/CSA

Y W

X

Z

G


277/480V ACUL/CSA10 HP

Y W

X

Z

G


120/208V ACUL/CSA

3 HP

WY

X

Z

G


347/600V ACUL/CSA

YW

X

Z

G


277/480V ACUL/CSA10 HP

YW

X

Z

G


120/208V ACUL/CSA

3 HP

W Y

X

Z

GFed.Spec.

F S

Locking Devices

4P 5W, 30A, 3Ø

Y 120/208V ACTWIST-LOCK® Devices4 Pole, 5 Wire30 Ampere, 3Ø Y 120/208 Volts ACWatertight Safety-Shroud Twist-Lock® System

1.81"(46.0)

2.44"(62.0)

3.75"(95.3)

3.75"(95.3)

HBL2815SW

2.94"(74.7)

4.50"(114.3)

HBL2811SW

2.75"(69.9)

4.38"(111.1)

HBL2813SW

2.91"(73.9)

3.75"(95.3)

3.75"(95.3)

1.75"(44.5)

HBL2810SW

UL Listed, CSA Certified to Type 4, 4X, & 12K

Watertight Safety-ShroudTwist-Lock ReceptacleDescription Catalog NumberGray Valox® housing and flange. HBL2810SWNote: Receptacles only fit boxes listed on page B-72.

Watertight Safety-ShroudConnector BodyDescription Catalog NumberBlack Valox housing, white Valox clamps. HBL2813SW

Watertight Safety-Shroud PlugDescription Catalog NumberBlack Valox housing, white Valox clamps. HBL2811SW

Watertight Safety-ShroudFlanged InletDescription Catalog NumberGray Valox housing and flange. HBL2815SW

Notes: Only receptacles and plugs 480V AC or less are HP rated.HP ratings are AC only.Cord grip range for plugs and connector bodies.35”-1.15” (9-29), #16-5 Type S, SO to #8-5 Type S, SO.For technical information see page B-84.

CIRCUIT-LOCK® Unfused Safety-ShroudMechanical Interlock for Twist-Lock ReceptaclesDescription Catalog NumberMechanical Interlock accommodates 20A and 30A HBLMITL*watertight Safety-Shroud receptacles.Note: *Not shown, see pages B-64 and B-65 for complete details.



120/208V ACUL/CSA

3 HP

Y W

X

Z

G


120/208V ACUL/CSA

3 HP

W Y

X

Z

G


IP66SUITABILITY

Fed.Spec.

F S

4P 5

W, 3

0A, 3

ØY

120/

208V

AC

Lock

ing

Dev


4 Pole, 5 Wire Grounding30 Ampere, 3Ø Y 120/208 Volts ACSafety-Shroud TWIST-LOCK® System


4.12"(104.6)

2.21"(56.1)

2.33"(59.3)

HBL2811S

HBL2813

2.33"(59.3)

2.21"(56.1)

3.86"(98.0)

5.12"(130.0)

5.12"(130.0)

.77"(19.6)

HBL2810SR2

1.71"(43.4)

4.56"(115.8)

2.84"(72.1)

HBL2810SR

4.57"(116.1)

2.88"(73.2)

3.14"(79.8)

HBL2810AR

Safety-ShroudTwist-Lock ReceptaclesDescription Catalog NumbersAngle housing one gang. HBL2810ARSurface mounting one gang. HBL2810SRSemi-flush two gang. HBL2810SR2



Description Catalog NumberBlack and white nylon. HBL2813Note: Cord clamp range .35”-1.15” (9-29).

Safety-Shroud Twist-Lock Plug IP20 SUITABILITY

Description Catalog NumberBlack and white nylon body, white Valox shroud. HBL2811SNote: Cord clamp range .35”-1.15” (9-29).

Insulgrip Flanged InletDescription Catalog NumberNylon casing, back wired. HBL2815

Notes: Only receptacles and plugs 480V AC or less are HP rated.All HP ratings are AC only.For technical information, see page B-83.



120/208V ACUL/CSA

WY

X

Z

G


120/208V ACUL/CSA

3 HP

Y W

X

Z

G


120/208V ACUL/CSA

W Y

X

Z

G


120/208V ACUL/CSA

3 HP

W Y

X

Z

GFed.Spec.

F S

Locking Devices

4P 5W, 20A, 250V, 10A 600V AC

TWIST-LOCK® Devices4 Pole, 5 Wire Grounding20 Ampere, 250 Volts, 10 Ampere, 600 Volts ACReceptacle, INSULGRIP® Plug and Connector Body

HBL3523C

3.86"(98.0)

2.21"(56.1)

2.33"(59.2)

HBL3521C

2.75"(69.9)

2.33"(59.2)

2.21"(56.1)

HBL3520

1.57"(39.8)

2.38"(60.5)

3.61"(91.7)

#6-32 TAP

1.71"(43.4)

2.50"(63.5)

ReceptacleDescription Catalog NumberBlack urea, back wired. HBL3520 –

Insulgrip Plug IP20 SUITABILITY

Description Catalog NumberBlack and white nylon. – HBL3521C


Description Catalog NumberBlack and white nylon. HBL3523C –

Insulgrip Flanged InletDescription Catalog NumberNylon casing, back wired. – HBL3525C

Insulgrip Flanged ReceptacleDescription Catalog NumberNylon casing, back wired. HBL3524C –

Notes: Cord grip range for plug and connector body .35”-1.15” (9-29).See pages B-70 and B-71 for accessories.For technical information on Insulgrip plug and connector body see page B-83.

Non-NEMA20A 250V

10A 600V ACUL/CSA

W Y

X

Z

GR

Non-NEMA20A 250V

10A 600V ACUL/CSA

WY

X

Z

GR




HBL3525C

2.27"(57.7)

2.23"(56.6)

3.06"(77.7)

.19"(4.8)DIA.

1.34" R(34.0)

120

120

HBL3524C

2.27"(57.7)

2.23"(56.6)

3.06"(77.7)

.19"(4.8)DIA.

1.34" R(34.0)

120

120

4P 5

W, V

arilo

ad D

evic

esLo

ckin

g D

evic

es TWIST-LOCK® Devices4 Pole 5 Wire Grounding30 Ampere, 250 Volts; 30 Ampere, 600 Volts AC and 20 Ampere, 3Ø Y 120/208 Volts AC 400HzVARILOAD® TWIST-LOCK® Receptacles, Plugs, Connector Bodies and Flanged Inlets


HBL45335

2.89"(73.4)

.91"(23.1)

1.84"(46.7) DIA.

2.13"(54.1) DIA.

HBL45315

1.86"(47.2)

.91"(23.1)

2.13"(54.1) DIA.

HBL45305

2.69"(68.3)

3.28"(83.3)

2.38"(60.5)

1.72"(43.7)

1.72"(43.7)

1.27"(32.3)

1.02"(25.9)

#6-32 TAP

In many large plants and laboratories the number of circuits ofdifferent ratings and frequency is greater than the number of bladeconfigurations available in conventional wiring devices.Prior to NEMA configuration standardization the solution was“Variload Twist-Lock” devices with four non-interchangeable centerpin and slot configurations that can be designated to differentcircuits.

30A, 250V AC/DC 30A, 600V ACCenter Pin Connector FlangedConfiguration Receptacles Plugs Bodies Inlets

HBL45105 HBL45115 HBL45135 –

HBL45205 HBL45215 HBL45235 –

HBL45305 HBL45315 HBL45335 –

20A 120/208V 3Ø Y, 400 Hz

HBL45905 HBL45915 HBL45935 HBL45985CL

AccessoriesPlatesDescription Catalog NumbersBrass, single-gang. B725Stainless steel, single-gang. S725

Weatherproof Boots IP55** SUITABILITY

Description Catalog NumbersSeal-Tite black elastomer for Variload plugs. HBL6027*Seal-Tite, black elastomer for Variload connector bodies. HBL6028*Note: **When installed and used properly with plug and connector body combinations.

* Not UL Listed.


Locking Devices

Not U

L Listed Devices 3P 3W

, 10A, 250V, 15A, 125V Not UL Listed, TWIST-LOCK® Devices3 Pole, 3 Wire and 2 Pole 3 Wire10 Ampere, 250 Volts, 15 Ampere 125 VoltsReceptacles, INSULGRIP® Connector Bodies, Flanged Devices and Plugs

HBL7556

2.31"(58.7)

.16"(4.1)Dia.

1.13"(28.7)

1.94"(49.3)

1.50"(38.1)

1.75"(44.4)

HBL7567C

1.53"(38.9)

1.91"(48.5)

HBL7557

2.31"(58.7)

.16"(4.1)

1.34"(34.0)

1.94"(49.3)

1.50"(38.1)

1.75"(44.4)

1.41"(35.8)

1.53"(38.9)

2.78"(70.6)

HBL7565C

HBL7580

1.70"(43.2)

3.28"(83.3) 2.735"

(69.5)

ReceptaclesDescription Catalog NumbersDuplex, black RTP*. HBL7580 HBL7580GSingle, black phenolic. HBL7582 HBL7582G


Description Catalog NumbersInsulgrip connector, black and white nylon, HBL7565C –multiple drive screws.Insulgrip connector, yellow and white nylon, HBL7565CY –multiple drive screws.Black phenolic. HBL7555 HBL7555G

Notes: Cord grip range .230”-.720” (5.8-18.3).HBL7555 cord grip range .296”-.625” (7.5-15.9).

Flanged ReceptaclesDescription Catalog NumbersStainless steel casing. HBL7557 HBL7557G


Description Catalog NumbersBlack and white nylon, multiple drive screws. HBL7567C –Yellow and white nylon, multiple drive screws. HBL7567CY –Note: Cord grip range .230”-.720” (5.8-18.3).

Flanged InletsDescription Catalog NumbersStainless steel casing. HBL7556 HBL7556G

Notes: See pages B-66 and B-67 for accessories. For technical information on Insulgrip connector bodies and plugs see page B-83.The devices shown on this page are not listed by Underwriters Laboratories Inc.and are for replacement use only in existing installations. *RTP is an abbreviation for reinforced thermoplastic.

GroundedNot UL listed

CU

Not GroundedNot UL listed

CU

GroundedNot UL listed

2 Pole3 Wire

CU

GR

Not GroundedNot UL listed

3 Pole3 Wire

CU


CAUTION: To avoid electrical shock, review premises carefullyand do not use if slot or blade configuration (design) is already ina circuit having a rating differing from the rating of this device.


Not

UL

List

ed 2

P 3W

, 20

and

30A,

250

VLo

ckin

g D

evic

es Not UL Listed TWIST-LOCK® Devices2 Pole, 3 Wire Grounding20 and 30 Ampere, 250 VoltsReceptacles, INSULGRIP® Connector Bodies and Plugs


HBL9965GCB

2.75"(69.9)

2.26"(57.4)

1.97"(50.0)

HBL7314GCB

2.26"(57.4)

1.97"(50.0)

3.86"(98.0)

HBL3330G

1.57"(39.8)

2.38"(60.5)

3.61"(91.6)

#6-32 TAP

2.50"(63.5)

1.22"(31.0)

1.71"(43.1)

.97" (24.6)

HBL7310BG

2.20"(55.9)

#6-32TAP

1.38"(34.9)

3.28"(83.3)

2.38"(60.5)

1.28"(32.6)

3.61"(91.6)

1.28"(32.5)

1.05"(26.7)

Single Flush ReceptaclesDescription Catalog NumbersBlack urea, back wired. HBL7310BG HBL3330G


Description Catalog NumbersBlack and white nylon. HBL7314GCB HBL3333GC


Description Catalog NumbersBlack and white nylon. HBL9965GCB HBL3331GC

Notes: Cord grip range .360”-930” (9-24).See pages B-68 and B-69 for accessories.For technical information on Insulgrip connector bodies and plugs see page B-83.The devices shown on this page are not listed by Underwriters Laboratories Inc.and are for replacement use only in existing installations.

30A 250VNon NEMA

Not UL listed

CU

GR

20A 250VNon-NEMA

Not UL Listed

CUGR

30A 250VNon NEMA

Not UL listed

CU

GR

20A 250VNon-NEMA

Not UL Listed

CU GR

CAUTION: To avoid electrical shock, review premises carefully and do notuse if slot or blade configuration (design) is already in a circuit having arating differing from the rating of this device.


Locking Devices

Not U

L Listed 3P 4W, 20 & 30A, 250V AC

Not UL Listed TWIST-LOCK® Devices3 Pole, 4 Wire20 and 30 Ampere, 250 Volts ACReceptacles, INSULGRIP® Connector Bodies and Plugs

HBL7411GCB

2.75"(69.9)

2.33"(59.2)

2.21"(56.1)

HBL7413GCB

3.86"(98.0)

2.21"(56.1)

2.33"(59.2)

HBL3430G

1.57"(39.8)

2.38"(60.5)

3.28"(83.3)

#6-32 TAP

2.50"(63.5)

1.13"(28.7)

1.36"(34.5)

1.71"(43.4)

HBL7410BG

1.57"(39.8)

2.38"(60.5)

3.61"(91.6)

#6-32 TAP

2.50"(63.5)

1.05"(26.7)

1.28"(32.6)

1.71"(43.4)

Single Flush ReceptaclesDescription Catalog NumbersBlack phenolic, back and side wired. HBL7410BG HBL3430G


Description Catalog NumbersBlack and white nylon. HBL7413GCB HBL3433GCB


Description Catalog NumbersBlack and white nylon. HBL7411GCB HBL3431GCB

Notes: Cord grip range .350”-1.150” (9-29).See pages B-70 and B-71 for accessories.For technical information on Insulgrip connector bodies and plugssee page B-83.The devices shown on this page are not listed by Underwriters LaboratoriesInc. and are for replacement use only in existing installations.


20A 250V ACNon-NEMA

Not UL Listed

GR

X

Y

Z

Z

Y

X

30A 250V ACNon-NEMA

Not UL Listed

GR

20A 250V ACNon-NEMA

Not UL Listed

GR

X

Y

Z

Z

Y

X

30A 250V ACNon-NEMA

Not UL Listed

GR

CAUTION: To avoid electrical shock, review premises carefully and donot use if slot or blade configuration (design) is already in a circuithaving a rating differing from the rating of this device.


Switc

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es TWIST-LOCK® DevicesSwitched Safety EnclosuresSwitched TWIST-LOCK® and HUBBELLOCK® Enclosures


Hubbell innovation delivers again.The Switched Twist-Lock andHubbellock Enclosures integrate areceptacle and a switch to producedistinct advantages for the user.This enclosure replaces box,switch, cover and all in a compactdesign that meets Type 3RRainproof or 12K Dust-tightrequirements. The receptacle isangled downward for a low profile,and it maintains a low profile whileaccommodating either a 20 or 30Amp Twist-Lock receptacle or 30Amp, 4 wire Hubbellock receptacle.

The enclosure can be used in top,bottom or back feed applications.The handle is designed to belocked in the off position for lockoutprotection.

Hubbell has developed theSwitched Safety Enclosurebecause users want to be able todisconnect higher voltage devicesconfidently. Hubbell responded witha line of Switched SafetyEnclosures for Twist-Lock andHubbellock receptacles. Theprovision of the integral switch and

the receptacle in a compact, non-metallic enclosure encourages thesafe operating practice ofdisconnecting at the switch ratherthan the plug and receptacle.

For plants and factories in a widevariety of industries, as well as lightindustrial facilities, Hubbell’sSwitched Enclosures offer anupgrade that’s convenient,compact and easy to install.

Lockable handle provides lockoutprotection for greater safety andcomplies with OSHA lockoutrequirements.

Premolded conduit entry holeis offset to prevent watercondensation from fallingdirectly on interior electricalcomponents, while speedinginstallation by making it easierto pull conductors.

Angled 20 or 30 Amp HubbellTwist-Lock receptacle provideslow profile and helps controlcable arc of bend.

Large receptacle gasketlessdoor and hinge assembly.

Moveable feet may be usedin horizontal or vertical positionor may be removed andpremarked holes drilled forType 1 or 3R installations.


Heavy-duty internal framebonds conduit and all groundsand has a DIN rail toaccommodate the switch.

Locking Devices

Switched Enclosures

TWIST-LOCK® DevicesSwitched EnclosureSwitched TWIST-LOCK® and HUBBELLOCK® Enclosures

ON

OFF

SwitchedTwist-Lock®EnclosurePSJO IST OTNCAT. NO. XXXXXX

SSFIT ISTI EWRQ QQ

FIT TIEH SALAKJ SKA

CAUTION: Saitiew ietioeta sitieb

owtosntownf wthuil sothe othes ot

istelsls tiesntofoenls.

ATTENTION: Alsritwheta dithe otehl

sothe toehs wopt thlslei toenll sl lsjtel

oetyhenl iteh sithe ithelsl tihehhll.

4.5"(114.3)

4.88"(124.0)

11.38"(289.1)

SETL3

UL Listed, CSA CertifiedType 3R and 12K Enclosure Rating

Switched Enclosure Ready for Twist-Lock® Receptacle AdditionIdeal unit for stockroom. This single unit provides the completeenclosure ready to accept any Hubbell 20 or 30A Twist-Lockreceptacle.

Description Ratings Catalog NumbersSwitched Twist-Lock enclosure Amperage, voltage, and SETL3accommodates any NEMA horsepower ratings will be2 pole, 3 wire to 4 pole, 5 wire determined by the choice of thegrounding receptacle (sold NEMA 20 or 30A Twist-Lockseparately). receptacle selected.Auxiliary contact. Break after break NO/NC. HBLAC1Auxiliary contact. Break before break NO/NC. HBLAC2

Switched Enclosure Complete with Twist-Lock ReceptacleCompletely pre-wired with a Twist-Lock receptacle, these applicationoriented combinations are available to satisfy your needs.

Use Switched Twist- Enclosure

NEMA Amp- Lock Catalog Description Config. erage Voltage Horsepower Plug NumbersSwitched Twist-Lock L15-30R 30 3Ø 240V AC 3 HBL2721 SE2720Aenclosure with a prewired HBL2720receptacle.Switched Twist-Lock L16-30R 30 3Ø 480V AC 5 HBL2731 SE2730Aenclosure with a prewired HBL2730 receptacle.

Switched Enclosure Ready for Hubbellock Receptacle AdditionIdeal unit for stockroom. This single unit provides the completeenclosure ready to accept your 30A, 4 wire Hubbellock receptaclechoice.

Description Ratings Catalog NumbersSwitched enclosure for use Amperage, voltage, and SEHBL3with 3 pole 4 wire 30A horsepower ratings will be Hubbellock receptacle determined by the choice of the(sold separately). 4 wire Hubbellock receptacle

selected.Auxiliary contact. Break after break NO/NC. HBLAC1Auxiliary contact. Break before break NO/NC. HBLAC2


IP54SUITABILITY

Mec

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Switched Safety EnclosuresCIRCUIT-LOCK® Unfused Safety-Shroud TWIST-LOCK®

Mechanical Interlock


Hubbell offers the only mechanicalinterlock for Twist-Lock. This new,unfused mechanical interlock for watertight Safety-Shroud Twist-Lock integrates a watertightreceptacle with a linked disconnect switch to provide amechanically interlockedreceptacle. This virtually eliminates the possibility of making or breaking the circuitwhile under load or making a

casual or “lazy” connection. Theswitch cannot be turned “ON” until the plug is properly insertedand locked, and the plug cannot be removed until the switch isturned “OFF.” All these protectivefeatures are included in a compact Type 4X hose-directedwater and corrosion resistantenclosure that allows for top,bottom or back feed options. The non-metallic enclosure isnonconductive, yet has an

internal frame to assure groundcontinuity with metallic conduit. In addition, this interlock workswith all Safety-Shroud Twist-Lock plugs. The new unfusedmechanical interlock for watertight Safety-Shroud Twist-Lock can be locked out as amethod of compliance with OSHA lockout/tagout regulations.

Lockable handle provides lockout protection for greater safety and compliance with OSHA lockout requirements.

Moveable feet may be used in horizontal or vertical position.

Heavy-duty internal frame bonds conduit and all grounds and has a DIN rail to accommodate the switch.

Premolded conduit entry hole is offset to prevent water condensation from falling directly on interior electrical components. Also speeds installation by making it easier to pull conductors.

Angled 20 or 30 Amp Hubbell Watertight Safety-Shroud Twist-Lock receptacle provides watertight, low profile and mechanical interlock capabilities.

Heavy-duty interlock linkage prevents make and break under load.


Enclosure back is designed for top, bottom or backfeed options.

Locking Devices


TWIST-LOCK DevicesSwitched EnclosureCIRCUIT-LOCK Unfused Safety Shroud TWIST-LOCK®


4.19"(106.4)

4.88"(124.0)

11.44"(290.6)

3.19"(81.0)

HBLMITL

UL Listed, CSA Certified TYPE 4,4X and TYPE 12K Enclosure Rating

Ordering InformationThis unit is a complete enclosure ready to accept any 20 or 30A watertightSafety-Shroud Twist-Lock receptacle.Description Ratings Catalog NumberMechanical Interlock Amperage, voltage and HP ratings HBLMITLaccommodates 20A or 30A will be determined by the choice watertight Safety-Shroud of the watertight Safety-ShroudTwist-Lock receptacles. Twist-Lock selected. Suppiled With 3/4” Hub.

Accepts the following watertight Safety-Shroud Twist-Lock receptacles:

20AUse Watertight

NEMA Config. Max. Safety Shroud ReceptacleVoltage Reference HP Twist-Lock Catalog

Rating AC Number Rating Plug Cat. No. Numbers2 Pole, 3 Wire 120 L5-20 1 HBL2311SW HBL2310SW

208-240 L6-20 2.5 HBL2321SW HBL2320SW277 L7-20 3 HBL2331SW HBL2330SW

3 Pole, 4 Wire 120/240 L14-20 2.5 HBL2411SW HBL2410SW240 3Ø L15-20 5 (3@208V) HBL2421SW HBL2420SW480 3Ø L16-20 10 HBL2431SW HBL2430SW

4 Pole, 5 Wire 120/208 3ØY L21-20 3 HBL2511SW HBL2510SW

30AUse Watertight

NEMA Config. Max. Safety Shroud ReceptacleVoltage Reference HP Twist-Lock Catalog

Rating AC Number Rating Plug Cat. No. Numbers2 Pole, 3 Wire 120 L5-30 1 HBL2611SW HBL2610SW

208-240 L6-30 2.5 HBL2621SW HBL2620SW3 Pole, 4 Wire 120/240 L14-30 2.5 HBL2711SW HBL2710SW

240 3Ø L15-30 5 HBL2721SW HBL2720SW480 3Ø L16-30 10 HBL2731SW HBL2730SW600 3Ø L17-30 * HBL2741SW HBL2740SW

4 Pole, 5 Wire 120/208 3ØY L21-30 5 HBL2811SW HBL2810SW

Auxiliary ContactsDescription Ratings Catalog NumbersAuxiliary contact. Break after break NO/NC. HBLAC1Auxiliary contact. Break before break NO/NC. HBLAC2

Replacement PartsDescription Catalog NumbersGround block. HBL30RGBNeutral block. HBL30RNBReplacement switch. HBLDS3RS

*Notes: HP ratings listed above are AC only.See pages B-70 and B71 for accessories.Only receptacles and plugs are HP rated and up to 480V AC only.For technical information see page B-87.


IP66SUITABILITY

Acce

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Accessoriesfor 15 Ampere 2 and 3 Wire Duplex, Single Receptacles and Flanged Devices


WP1

HBL7423WO

HBL5221

HBL5206WO

P7P8

Single-Gang Wall PlateSingle

Duplex Rec. PlatePlate 1.406” (35.7) Dia.

Description Catalog NumbersBrown nylon, smooth. P8X P7XIvory nylon, smooth. P8 P7Stainless steel 302/304, smooth. S8 S7Brass, smooth. B8 B7Aluminum, smooth. A8 A7

Weatherproof Plates IP44 SUITABILITY

Description Catalog NumbersCast aluminum, for standard horizontal box mount. HBL5205WO –Same as above except FS/FD box mount. HBL5206WO –Cast aluminum vertical FS/FD box mount. – HBL7420Gray thermoplastic, vertical standard box mount, HBL5222* –corrosion resistant.Same as above except yellow. HBL52CM22* –Gray thermoplastic, vertical FS/FD box mount, HBL5221* HBL7423WOcorrosion resistant.Yellow thermoplastic, vertical FS/FD box mount, HBL52CM21* HBL74CM23WOcorrosion resistant.White thermoplastic, vertical FS/FD box mount, HBL52CM21W* –corrosion resistant.

Weatherproof Plate for15A Flanged Inlets and Receptacles IP44 SUITABILITY

Description Catalog NumberGray thermoplastic, corrosion resistant. WP1

Notes: All weatherproof plates listed above are UL Listed for wet and damp locationswith cover closed. Those with suffix WO are UL Listed with cover open.See Section K for more information.*IP20 Suitability only.

Locking Devices

AccessoriesTWIST-LOCK® DevicesAccessoriesfor 15 Ampere 2 and 3 Wire Plugs, Connector Bodies and Flanged Devices

HLD

7.27"(184.7)

4.27"(108.5)

HLDMP

3.14"(79.8)

4.22"(107.2)

HBL7529

HBL6024

HBL6023

Weatherproof, Seal-Tite® Triple Seal Bootsfor 15A Insulgrip® Devices IP55* SUITABILITY

Description Catalog NumbersBlack elastomer boot for plugs when used in a cord set and HBL6023connector bodies when used with a flange inlet.Same as above except yellow elastomer. HBL60CM23Black elastomer boot for connector bodies when used in HBL6024cord sets.Same as above except yellow elastomer. HBL60CM24*When installed and used properly with plug and connector body combinations.

Closure CoverDescription Catalog NumberFor use with 3 wire 15A Twist-Lock flush or flanged receptacles. HBL7529

PLUGOUT® Lockout DevicesDescription Catalog NumbersLockout device for 15A & 20A straight blade plugs. HLDMP

Lockout device for attachable 20 and 30A plugs, straight body HLDor angle types, with or without weatherproof covers.Note: See Section U for more information on PLUGOUT Lockout Devices.


Acce

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Accessoriesfor 20 and 30 Ampere 3, 4 and 5 Wire Receptacles and Flanged Devices


HBL2899

WP2

HBL7425WOA

S720

Rec. PlateSingle-Gang Wall Plates 1.60” (40.64) Dia.Description Catalog NumbersBlack nylon, smooth. P720BStainless steel 302/304, smooth. S720Brass, smooth. B720


Description Catalog NumbersCast aluminum, for FS/FD box mounting. HBL7420Gray thermoplastic, for FS/FD box mounting, corrosion resistant. HBL7425WOASame as above except yellow. HBL74CM25WOA

Weatherproof Plate forFlanged Inlets and Flanged Receptacles IP44 SUITABILITY


Notes: Weatherproof plates are UL Listed for wet and damp location with cover closed.Those with suffix WOA are UL Listed with cover open.

Closure Cover for 3 Wire Flanged InletsDescription Catalog NumberRubber closure plug. HBL2899Note: Closure cover not UL Listed. Not CSA Certified.

Closure Cover for 4 Wire Flanged InletsDescription Catalog NumberRubber closure plug. HBL2898Note: Closure cover not UL Listed. Not CSA Certified.

Locking Devices

AccessoriesTWIST-LOCK® DevicesAccessoriesfor 20 and 30 Ampere, 3 Wire Plugs and Connector Bodies

HLD2

12.5"(317.5)

6.31"(160.3)

HBL3WAA

HBL6032

HBL6031

Weatherproof, Seal-Tite® Triple Seal Boots IP55* SUITABILITY

Description Catalog NumbersBlack elastomer boot for plugs when used in a cord set and HBL6031connector bodies when used in flanged inlets.Same as above except yellow. HBL60CM31Black elastomer boot for connector bodies when used in a cord set. HBL6032Same as above except yellow. HBL60CM32

Angle AdapterDescription Catalog NumberNylon, angle adapter for Insulgrip plugs and connector bodies, HBL3WAAcord grip range .325”-.930” (8.3-24).

PLUGOUT® Lockout DevicesDescription Catalog NumbersLockout device for attachable 20 and 30A Locking plug HLDstraight body,or angle types, with or without weatherproof covers.Lockout device for 20 and 30A 3 wire angle plugs HLD2and watertight Safety-Shroud Twist-Lock plugs.

Notes: See Section U for more information on PLUGOUT Lockout Devices.*When installed and used properly with plug and connector body combinations.

Insulgrip Plug and Connector Body Latching KitWhen you want to make doubly sure that plugs and connectorbodies stay connected, the Hubbell latching kit provides bothimproved safety and security through a double locking feature thatmakes unintentional disconnection virtually impossible – even underhigh vibration situations. The plug and connector body lock oncewhen first connected, then again when you push the special positionlocking slide into place.

Insulgrip Latching KitDescription Catalog NumberFor all 3 wire 20A and 30A Twist-Lock Insulgrip SK2plugs and connectors.


HLD

7.27"(184.7)

4.27"(108.5)

Acce

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Accessoriesfor 20 and 30 Ampere, 4 and 5 Wire Receptacles and Flanged Devices


WP2

HBL7425WOA

S720

Rec. PlateSingle-Gang Wall Plates 1.60” (40.64) Dia.Description Catalog NumbersBlack nylon, smooth. P720BStainless steel 302/304, smooth. S720Brass, smooth. B720


Description Catalog NumbersCast aluminum, for FS/FD box mounting. HBL7420Gray thermoplastic, for FS/FD box mounting, corrosion resistant. HBL7425WOASame as above except yellow. HBL74CM25WOA

Weatherproof Plate for Flanged Inletsand Flanged Receptacles IP44 SUITABILITY


Notes: Weatherproof plates are UL Listed for wet and damp locations with cover closed.Those with suffix WOA are UL Listed with cover open.

Locking Devices

AccessoriesTWIST-LOCK® DevicesAccessoriesfor 20 and 30 Ampere, 4 and 5 Wire Plugs and Connector Bodies

HLD2

12.5"(317.5)

6.31"(160.3)

HBL45WAA

HBL6036

HBL6035

Weatherproof, Seal-Tite® Triple Seal Boots IP55* SUITABILITY

Description Catalog NumbersSeal-Tite triple seal cover for plug when used on a cord HBL6035set or when used with flush receptacles or connector bodieswhen used with flanged inlets. Black elastomer.Same as above except yellow. HBL60CM35Seal-Tite triple seal cover for connector bodies, when used on HBL6036interconnecting cord sets. Black elastomer.Same as above except yellow. HBL60CM36

Angle AdapterDescription Catalog NumberNylon, angle adapter for Insulgrip plugs and connectors, HBL45WAAcord grip range .350”-1.15” (8.9-29.2).

PLUGOUT® Lockout DeviceDescription Catalog NumbersLockout device for attachable 20 and 30A plug straight HLDbody or angle types, with or without weatherproof covers.Lockout device for 20 and 30A 4 and 5 wire angle plugs and HLD2watertight Safety-Shroud Twist-Lock plugs.

Notes: See Section U for more information on PLUGOUT Lockout Devices.*When installed and used properly, with plug and connector body combinations.

Insulgrip Plug and Connector Body Latching KitWhen you want to make doubly sure that plugs and connectorbodies stay connected, the Hubbell latching kit provides bothimproved safety and security through a double locking feature thatmakes unintentional disconnection virtually impossible – even underhigh vibration situations. The plug and connector body lock oncewhen first connected, then again when you push the special positionlocking slide into place.

Insulgrip Latching KitDescription Catalog NumbersFor all 4 and 5 wire 20 and 30A Twist-Lock Insulgrip SK3plugs and connectors.


HLD

7.27"(184.7)

4.27"(108.5)

SK3

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Safety-Shroud TWIST-LOCK® Accessories


AA2030PS

HBL2030AP

48 CU. IN.

3.13"(79.5)

Feed-Thru Box

BDE

A C

Angle Box

A

B

F

E

D

C

FC

A

BD

E

BB2030N

Non-Metallic Back BoxA B C D E F Cubic

Hub Inch Inch Inch Inch Inch Inch Inch CatalogDescription Size (mm) (mm) (mm) (mm) (mm) (mm) Capacity Number15° Angle for 1.0* 5.67 4.44 4.05 3.91 2.35 4.92 30 BB2030N20 and 30A (25.4) (144.0) (112.8) (102.9) (99.3) (59.7) (125.0) (76.2)watertightSafety-ShroudTwist-LockNotes: Hub is not included; order Raco part number 1704.

This box meets IP67 requirement and Type 4X requirements when installed witha watertight conduit hub.

Metallic Back BoxesA B C D E F Cubic

Hub Inch Inch Inch Inch Inch Inch Inch CatalogDescription Size (mm) (mm) (mm) (mm) (mm) (mm) Capacity NumbersBack box 20 3/4 5 1/8 4 4 3/16 3 3/4 3 4 30 BB201Wand 30A devices (19.1) (130.2)(101.6)(106.4) (95.3) (76.2) (101.6)Back box 20 1 5 1/8 4 4 3/16 3 3/4 3 4 30 BB301Wand 30A devices (25.4) (130.2)(101.6)(106.4) (95.3) (76.2) (101.6)Feed thru for 3/4 8 1/4 3 1/16 7 9/64 4 1/2 3 3/4 – 48 FT202W20 & 30A devices(19.1) (209.6)(77.8) (181.4) (114.3) (95.3) –Feed thru for 1 8 1/4 3 1/16 7 9/64 4 1/2 3 3/4 – 48 FT302W20 & 30A devices(25.4) (209.6)(77.8) (181.4)(114.3)(95.3) –Notes: These boxes are cast aluminum, suitable for IP54 requirements and are

finished with enamel paint. These boxes withstand a 500-hour salt spray test aswell as UL raintight and external icing tests.

Straight Wall Box AdapterDescription Catalog NumberAdapts 20A and 30A Safety-Shroud Twist-Lock receptacles HBL2030APto two gang, device mount, FD boxes.

Angle Wall Box AdapterDescription Catalog NumberAdapts 20A and 30A Watertight Safety-Shroud Twist-Lock AA2030PSreceptacles to single or two gang standard wall boxes (4” or 411/16” square).

Locking Devices

ADD

-A-SHR

OU

D™

Devices

TWIST-LOCK® DevicesSafety-Shroud TWIST-LOCK® DevicesADD-A-SHROUD™: The Innovation That Lets You Convert Existing INSULGRIP®

TWIST-LOCK® Plugs to Safety-Shroud TWIST-LOCK Devices

HBLSS45

1.65"(41.9)

2.21"(56.1)

HBLSS3

1.57"(39.9)

2.04"(51.8)

The Add-A-Shroud devices allow conversion of existing 20A and 30A 3 to 5 Wire Hubbell Insulgrip® Twist-Lock devices to a Safety-ShroudTwist-Lock plug. These devices provide a convenient and cost-effective way to convert existing Hubbell Insulgrip Twist-Lock plugsto Safety-Shroud Twist-Lock plugs. The Safety-Shroud Twist-Lockplug permits engagement with the Hubbell Mechanical InterlockEnclosure which virtually prevents make and break under load.

Safety-Shroud Twist-Lock – 20 & 30 Ampere

Add-A-Shroud Catalog Number HBLSS3For conversion of all 3 wire Hubbell Insulgrip Twist-Lock Devices.

Voltage NEMA Hubbell Catalog Numbers Rating Number Plug Add-A-Shroud

20A, 2 Pole 3 Wire Grounding 125 L5-20 HBL2311 HBLSS3250 L6-20 HBL2321 HBLSS3277V AC L7-20 HBL2331 HBLSS3480V AC L8-20 HBL2341 HBLSS3600V AC L9-20 HBL2351 HBLSS3

30A, 2 Pole 3 Wire Grounding 125 L5-30 HBL2611 HBLSS3250 L6-30 HBL2621 HBLSS3277V AC L7-30 HBL2631 HBLSS3480V AC L8-30 HBL2641 HBLSS3600V AC L9-30 HBL2651 HBLSS3

Add-A-Shroud Catalog Number HBLSS45For conversion of all 4 & 5 wire Hubbell Insulgrip Twist-Lock Devices.

Voltage NEMA Hubbell Catalog Numbers Rating Number Plug Add-A-Shroud

20A, 3 Pole 4 Wire Grounding 125/250 L14-20 HBL2411 HBLSS453Ø250V AC L15-20 HBL2421 HBLSS453Ø480V AC L16-20 HBL2431 HBLSS45

30A, 3 Pole 4 Wire Grounding 125/250 L14-30 HBL2711 HBLSS453Ø250V AC L15-30 HBL2721 HBLSS453Ø480V AC L16-30 HBL2731 HBLSS453Ø600V AC L17-30 HBL2741 HBLSS45

20A, 4 Pole 5 Wire Grounding 3ØY 120/ L21-20 HBL2511 HBLSS45208V AC3ØY 277/ L22-20 HBL2521 HBLSS45480V AC3ØY 347/ L23-20 HBL2531 HBLSS45600V AC

30A, 4 Pole 5 Wire Grounding 3ØY 120/ L21-30 HBL2811 HBLSS45208V AC3ØY 277/ L22-30 HBL2821 HBLSS45480V AC3ØY 347/ L23-30 HBL2831 HBLSS45600V AC


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AccessoriesFor 50 Ampere TWIST-LOCK Devices


HBL4892

HBL7717C

HBL7716C

HBL7382

HBL7770

HBL7774WO

Weatherproof Receptacle Lift Cover Plates forFS/FD Box Mounting IP44 SUITABILITY

Description Catalog NumbersCorrosion resistant, gray thermoplastic. HBL7774WOSame as above except yellow. HBL77CM74WOCast aluminum. HBL7770Note: See Section K for more information on weatherproof plates.

Receptacle Plates for FS/FD Box MountingDescription Catalog NumbersCast aluminum with lift cover. HBL7382*Same as above less lift cover. HBL7383

Note: The two plates Listed above will only fit non-“CS” type 50A Twist-Lock receptacles.*Not UL Listed “WDL Closed.”

Weatherproof Boots IP55** SUITABILITY

Description Catalog NumbersSeal-Tite® triple seal black elastomeric cover for plugs when used HBL7716C*in a cord set and connector bodies when used with flanged inlets.Seal-Tite triple seal black elastomeric cover for connector bodies HBL7717C*when used with cord sets.**When installed and used properly with plug and connector body combinations.* Not UL Listed

Closure CoverDescription Catalog NumberBlack closure plug. HBL4892** Not UL Listed

Box CoverDescription Catalog NumberGalvanized Steel fits 4” square, 4 11/16” or 2 gang box HBL50SC

HBL50SC

Locking Devices

Features and BenefitsHUBBELLOCK® Plugs and Connector BodiesFeatures and Benefits

Note: Above cut-away view and call-outs are construction elements pertaining specifically to the 30A Hubbellock series. While the Hubbellock contact interface design applies to all, there are construction elements that are different, depending on the amperage.


Longer contact life is assured by supplementary springs. Other devices rely just on contacts themselves to provide proper contact pressure.

Arcs are snuffed out, when devices are mated or unmated under load, by spring-loaded safety shutter.

Positive locking is ensured by the nose of the plug being keyed into a detent in female device. This lock is independent of the contacts or a separate mechanical lock.

No “lazy” connections because a spring-loaded safety shutter automatically ejects the plug if it hasn’t been properly locked into the female device. This eliminates teasing of the contacts, a major cause of contact burn-up.

Impact resistance in the interior of the female device comes from a strong thermoplastic material.

Three-piece thermoplastic clamp assembly with fast-lead stainless screws provides a more consistent durable grip. Grommets provide a sealed cable entry that protects against the entry of moisture and dust.

Superior wire terminations are assured with box terminals and screws with pressure pads. This design captures stray wire strandsand permits more clamping pressure on the wire without damaging it. Loosening of terminations and resulting heat build-up are greatly reduced.

Enhanced safety because access to live female contacts is restricted by the spring-loaded safety shutter.

Insulated non-metallic housing enhances safety and abuse resistance.

2P 3

W, 2

0A, 1

25V

Lock

ing

Dev

ices HUBBELLOCK® Devices

2 Pole, 3 Wire Grounding20 Ampere, 125 VoltsReceptacle, Plug and Connector


HBL7423WO

HBL23032B

3.56"(90.4)

1.63"(41.4)

1.72"(43.7)

HBL23035B

3.22"(81.8)

1.72"(43.7)

2.31"(58.7)

HBL23030

1.66"(42.2)

2.50"(63.5)

3.28"(83.3)

2.38"(60.5)

1.38"(35.1)

#6-32TAP

ReceptacleDescription Catalog NumberBlack phenolic, back wired. HBL23030 –

PlugDescription Catalog NumberNylon housing, thermoset interior. – HBL23035B

Connector BodyDescription Catalog NumberNylon housing, thermoset interior. HBL23032B –

Notes: Cord clamp range for plug and connector .32”-.66” (8.12-16.5).Devices listed above are not interchangeable with any other Hubbellock device listed in this catalog.

AccessoriesWeatherproof CoversDescription Catalog NumbersGray polycarbonate for FS/FD box HBL7423WOmounting, corrosion resistant. IP44 SUITABILITY.

Same as above except yellow. HBL74CM23WOCast aluminum, lift cover for indoor use only (not shown). HBL23007

20A 125V

GR

W20A 125V

GR

W

IP30SUITABILITY

Locking Devices

3P 4W, 30A, 600V AC

, 20A, 250V DC

HUBBELLOCK® Devices3 Pole, 4 Wire Grounding30 Ampere, 600 Volts AC, 20 Ampere, 250 Volts DCReceptacles, Plugs, Connector Bodies and Inlets

3.25"(82.6)

2.69"(68.3)

5.31"(134.9)

4.56"(115.8)

HBL21415B

2.33"(59.2)

4.75"(120.7)

.88"(22.4)

HBL21414B

5.08"(129.0)

.88"(22.4)

2.44"(62.0)

HBL21420

3.25"(82.6)

2.69"(68.3)

5.31"(134.9)

4.56"(115.8)

2.69"(68.3)

1.75"(44.5)

1.22" (31.0)

3.28"(83.3)

1.94"(49.3)

1.94"(49.3)

ReceptaclesDescription Catalog NumbersBlack phenolic. HBL20403 –Weathertight, corrosion resistant, nickel plated brass HBL22CM427 –plate, for FS/FD box mounting. IP44 SUITABILITY

Aluminum angle housing, with 3/4” topped hub for HBL21420 –surface mounting. IP44 SUITABILITY

Connector BodiesDescription Catalog NumbersBlack nylon housing, thermoplastic interior. HBL21414B –Same as above except corrosion resistant. HBL21CM414B –Note: Cord clamp range .70”-1.20 ” (17.78-30.5).

PlugsDescription Catalog NumbersBlack nylon housing, thermoplastic interior. – HBL21415BSame as above except corrosion resistant. – HBL21CM415BNote: Cord clamp range .70”-1.20 ” (17.78-30.5).

Flanged InletsDescription Catalog NumbersWeathertight, corrosion resistant, nickel plated – HBL22CM428brass plate, for FS/FD box mounting.Black phenolic interior, aluminum housing, for FS/FD – HBL20418box mounting (not shown).Aluminum angle housing, with 3/4” NPT topped hub – HBL21447for surface mounting.

Switched Enclosure IP54 SUITABILITY

Description Catalog NumberSwitched enclosure for use with 3 pole 4 wire 30A SEHBL3Hubbellock receptacle. Receptacle not included.Note: For more information on switched enclosures see page B-63.

AccessoriesReceptacle PlatesDescription Catalog NumbersCast aluminum weatherproof, lift cover plate (not shown). HBL20405302/304 stainless, single gang, smooth (not shown). S737

Liquidtight Metallic Conduit AdaptersDescription Catalog NumbersAdapter for use with 1/2” NPT conduit fittings. SAB12Adapter for use with 3/4” NPT conduit fittings. SAB34

BootsDescription Catalog Numbers“Mini” boot for Hubbellock connector body.* HBL20424B“Mini” boot for Hubbellock plug.* HBL20425B* Not UL Listed or CSA Certified.


30A 600V AC20A 250V DC

X

YGR

Z

30A 600V AC20A 250V DC

X

YGR

ZIP30SUITABILITY

3P 4

W, 3

0A, 4

80V

ACLo

ckin

g D

evic

es HUBBELLOCK® Devices3 Pole, 4 Wire Grounding30 Ampere, 480 Volts ACReceptacle, Plug and Connector Body


SEHBL3

HBL20425B

HBL20424B

4.75"(120.7)

2.33"(59.2)

HBL20445B

.88"(22.4)

5.08"(129.0)

2.44" (62.0)

HBL20444B

.88"(22.4)

HBL20443

2.69"(68.3)

1.22" (31.0)

3.28"(83.3)

1.94"(49.3)

1.94"(49.3)

ReceptacleDescription Catalog NumberBlack phenolic, red center insert. HBL20443 –

Connector BodyDescription Catalog NumberRed nylon housing, thermoset interior. HBL20444B –Note: Cord clamp range .70”-1.20” (17.78-30.5).

PlugDescription Catalog NumberRed nylon housing, thermoset interior. – HBL20445B+

Note: Cord clamp range .70”-1.20” (17.78-30.5).

Switched Enclosure IP54 SUITABILITY

Description Catalog NumbersSwitched enclosure for use with 3 pole 4 wire 30A SEHBL3 –Hubbellock receptacle. Receptacle not included.Note: For more information on switched enclosures see pages B-62 and B-63.

AccessoriesReceptacle PlatesDescription Catalog NumbersCast aluminum, weatherproof, red finish (not shown). HBL20446302/304 stainless, single gang, smooth (not shown). S737


BootsDescription Catalog Numbers“Mini” boot for Hubbellock connector body. HBL20424B*“Mini” boot for Hubbellock plug. HBL20425B** Not UL Listed or CSA Certified.+ Not CSA Certified.

IP20SUITABILITY

30A 480V AC

GR

X

Z

Y

30A 480V AC

GR

X

Z

Y

Locking Devices

3P 4W, 60A, 600V AC

HUBBELLOCK® Devices3 Pole, 4 Wire Grounding60 Ampere, 600 Volts ACReceptacles, Plug, Connector Body and Flanged Devices

HBL26422

2.69"(68.3)

4.13"(104.9)

3.50"(88.9)

3.94"(100.1) 2.73"

(69.3)

HBL26419

3.03"(77.0)

4.81"(122.2)

1.09"(27.7)

HBL26421

2.69"(68.3)

4.13"(104.9)

3.50"(88.9)

4.52"(114.8)

3.31"(84.1)

2.86"(72.6)

HBL26418

3.19"(81.0)

4.88"(124.0)1.09"

(27.7)

HBL26420

3.50" sq.(88.9)

4.88"(124.0)

2.88"(73.2)

3.63"(92.2)

HBL26410

3.50" sq.(88.9)

1.84"(46.7)

1.75"(44.5)

2.88"(73.2)

.25 DIA.

3.63"(92.2)

Receptacles IP44 SUITABILITY

Description Catalog NumbersBlack phenolic interior with short aluminum housing HBL26410 –and lift cover.Black phenolic interior with long aluminum housing HBL26420 –and lift cover.

Connector BodyDescription Catalog NumberBlack phenolic interior with yellow thermoplastic sleeve HBL26418 –over steel cover.Note: Cord clamp range .92”-1.45” (23.36-36.83).

Flanged Receptacle IP44 SUITABILITY

Description Catalog NumberBlack phenolic interior with steel housing and flange. HBL26421 –

PlugDescription Catalog NumberBlack phenolic interior with yellow thermoplastic sleeve – HBL26419over steel housing.Note: Cord clamp range .92”-1.45” (23.36-36.83).

Flanged InletDescription Catalog NumberBlack phenolic interior with steel housing and flange. – HBL26422

Box and Adapter PlatesDescription Catalog NumbersBox, cast aluminum, only for 60A Hubbellock® receptacles.HBL26401Straight adapter plate. HBL2640245° adapter plate. HBL26404

Note: Straight or angle adapter plate must be used when mounting a 60A receptacle to HBL26401 box.

Kellems® Cable GripDescription Cord Dia. Catalog NumberCable grip (not shown). .83”-1.00” H660A

(21.1-25.4)


IP30SUITABILITY

60A 600V

GR

X

Y

Z

60A 600V

GR

X

Y

Z

HBL26401

2.18"(55.4)

3.88"(98.6)

4.50"(114.3)

4.50"(114.3)

1.50" NPT

3.88"(98.6)

HBL26402

4.50"(114.3)

2.88"(73.2)

3.88"(98.6)

3.88"(98.6)

3.53"(89.7).41"

(10.4)

.22"(5.6)

2.88"(73.2)

4.50"(114.3)

HBL26404

4.50"(114.3)

3.88"(98.6)

4.50"(114.3)

3.88"(98.6)

4P 5

W, 3

0A, 6

00V

AC, 2

0A, 2

50V

DC

Lock

ing

Dev

ices HUBBELLOCK® Devices

4 Pole, 5 Wire Grounding30 Ampere, 600 Volts AC, 20 Ampere, 250 Volts DCReceptacles, Plug and Connector Body


SAB12, SAB34

HBL25415B

2.33"(59.2)

2.50"(63.5)

4.75"(120.7)

.88"(22.4)

HBL25414B

5.91"(150.1)

2.69"(68.3)

.88"(22.4)

2.5"(63.5)

HBL25250

3.25"(82.6)

3.00"(76.2)

4.56"(115.8)

4- #6-32SCREWS

2.84"(72.1)

1.88"(47.8 )

HBL25403

3.25"(82.6)

4.56"(115.8)

2.48"(49.3)

2.84"(72.1)

1.88"(47.8 )

1.66"(42.2)

4- #6-32SCREWS

ReceptaclesDescription Catalog NumbersBlack phenolic interior, aluminum housing, HBL25403 –blue finish, for FS/FD box mounting.Black phenolic interior, aluminum weatherproof housing, HBL25250 –blue finish, for FS/FD box mounting. IP44 SUITABILITY

Connector BodyDescription Catalog NumberBlack nylon housing, thermoplastic interior. HBL25414B –Note: Cord clamp range .76”-1.20” (19.30-30.4).

PlugDescription Catalog NumberBlack nylon housing, thermoset interior, steel shroud. – HBL25415BNote: Cord clamp range .76”-1.20” (19.30-30.4).


IP30SUITABILITY

30A 600V AC20A 250V DC

X

YW

GR

Z

30A 600V AC20A 250V DC

X

YW

GR

Z

Locking Devices

4P 5W, 60A, 600V AC

HUBBELLOCK® Devices4 Pole, 5 Wire Grounding60 Ampere, 600 Volts ACReceptacle, Plug, Connector Body and Flanged Devices

HBL26404

4.50"(114.3)

3.88"(98.6)

4.50"(114.3)

3.88"(98.6)

HBL26522

2.69"(68.3)

4.13"(104.9)

3.50"(88.9)

3.94"(100.1)2.73"

(69.3)

HBL26519

3.03"(77.0)

4.81"(122.2) 1.09"

(27.7)

2.69"(68.3)

2.86"(72.6)

4.12"(104.6)

4.53"(102.13)

3.31"(84.1)

HBL26521

HBL26516

3.19"(81.0)

5.44"(138.2)

1.09"(27.7)

HBL26520

4.88"(123.9)

2.88"(73.2)

3.63"(92.2)

3.50"(88.9) sq.

ReceptacleDescription Catalog NumberBlack phenolic interior with long aluminum housing with HBL26520 –lift cover and blue finish. IP44 SUITABILITY

Connector BodyDescription Catalog NumberBlack phenolic interior with blue thermoplastic sleeve over HBL26516 –steel cover.Note: Cord clamp range 1.00”-1.50” (25.40-38.10).

Flanged ReceptacleDescription Catalog NumberBlack phenolic interior with steel housing and flange HBL26521 –with blue finish.

PlugDescription Catalog NumberBlack phenolic interior with blue thermoplastic sleeve and – HBL26519steel housing.Note: Cord clamp range 1.00”-1.50” (25.40-38.10).

Flanged InletDescription Catalog NumberBlack phenolic interior with steel housing and flange – HBL26522with blue finish.

Box and Adapter PlatesDescription Catalog NumbersBox, cast aluminum, only for 60A Hubbellock® receptacles. HBL26401Straight adapter plate. HBL2640245° adapter plate. HBL26404

Note: Straight or angle adapter plate must be used when mounting a 60A receptacleto HBL26401 box.

Kellems® Cable GripDescription Cable Range Catalog NumberCable grip (not shown). .83”-1.00” H660A

(21.1-25.4)

HBL26402

4.50"(114.3)

2.88"(73.2)

3.88"(98.6)

3.88"(98.6)

3.53"(89.7).41"

(10.4)

.22"(5.6)

2.88"(73.2)

4.50"(114.3)

HBL26401

2.18"(55.4)

3.88"(98.6)

4.50"(114.3)

4.50"(114.3)

1.50" NPT

3.88"(98.6)

60A 600V AC

GRW

X

Y

Z

60A 600V AC

GRW

X

Y

Z


IP30SUITABILITY

Not

UL

List

ed 2

P 3W

, 20A

, 125

V AC

or D

C, 1

0A, 2

50V

DC

, 480

V AC

Lock

ing

Dev

ices Not UL Listed, HUBBELLOCK® Devices

2 Pole, 3 Wire Grounding20 Ampere, 125 Volts AC or DC, 10 Ampere, 250 Volts DC, 480 Volts ACReceptacle, Plug and Connector Body


HBL23002GB

3.56"(90.4)

1.63"(41.4)

1.72"(43.7)

HBL23005GB

1.72"(43.7)

2.31"(58.7)

3.22"(81.8)

HBL23000G

2.50"(63.5)

#6-32TAP

1.38"(35.1)

2.38"(60.5)

3.28"(83.3)

1.66"(42.2)

ReceptacleDescription Catalog NumberBlack phenolic, back wired. HBL23000G –

PlugDescription Catalog NumberNylon housing, thermoset interior. – HBL23005GB

Connector BodyDescription Catalog NumberNylon housing, thermoset interior. HBL23002GB –Note: Cord clamp range for plug and connector .32”-.66” (8.12-16.5).

AccessoriesWeatherproof CoversDescription Catalog NumbersGray polycarbonate for FS/FD box HBL7423WOmounting, corrosion resistant. IP44 SUITABILITY.Same as above except yellow. HBL74CM23WOCast aluminum, lift cover for indoor use only (not shown). HBL23007

20A 125V

Y

X

GR

20A 125V

GR

Y

X

IP30SUITABILITY

Locking Devices

SpecificationsTWIST-LOCK® Devices and Watertight Safety Shroud DevicesTechnical Information15-30 Ampere Twist-Lock, 20-30 Ampere Safety-Shroud Twist-Lock

Part Materials

Plugs and Connector Bodies (Insulgrip®) 15-30ABlade/Contact Carrier Natural (white) nylonTerminal Retainer Clear polycarbonateCover (Housing) Black nylon (yellow in “CM”

devices)Cord Clamp Natural (white) nylonDust Shield EPDMBlades/Contacts BrassTerminal Clamp Cold rolled steal – nickel platedTerminal Screws 15A (8-32), 20-30A (10-32) Brass

(white finish on neutral screw when used)

Grounding Screw Brass (green finish)Cord Clamp Screws Steel – zinc platedBody Holding Screws Steel – zinc plated

Flanged Inlet/Receptacles 15-30AFlanged Casing Natural (white) nylonBlade/Contact Carrier Natural (white) nylonTerminal Retainer Clear polycarbonateBlades/Contacts BrassDrive Screws Steel – zinc platedTerminal Clamp Cold rolled steel – nickel platedTerminal Screws 15A (8-32), 20-30A (10-32) Brass

(white finish on neutral screw when used)

Grounding Screw Brass (green finish)Mounting Screws Nickel plated brass

Round head screwsScrew Sizes 15A: 6-32, 3/8” long

20A & 30A: 8-32, 7/16” long

Receptacle, Single 15A 20A & 30ACover(Top) Nylon (Black) Nylon (Black)Base RTP (Black) RTP (Natural)Contact Springs .031” Brass .040” BrassClamp .031” Brass .040” BrassGround Contact .031” Brass .040” BrassGround Shunt – .015” BrassBridge (Mounting Strap) .050” Steel-zinc –

platedEnd Plates (Mounting) – .050” BrassBack Plate – .040” BrassTerminal Screws Brass (8-32) Brass (10-32)

(white finish onneutral screwwhen used)

Grounding Screw Brass (Green) Bronze (Green)Flat Head Mounting Screws Steel-zinc plated Steel-zinc platedAuto Ground Clip Stainless steel Stainless steel

(Used only onIG receptacle)

Part MaterialsSafety-Shroud Receptacles 20-30AAngle, Surface Semi-FlushHousing and Mounting Flange Gray Valox®

Mounting Plate Galvanized steel(Angle Housing Only)Body Contact Carrier Natural (white) nylonTerminal Retainer Clear polycarbonateBody Holding Screws Steel, zinc platedContact Springs BrassSpring Binding Plate BrassTerminal Clamp Steel, nickel plated .080” curved,

scallopedTerminal Screws 10-32 Brass (white finish on

neutral screw when used)Grounding Screw Brass (green finish)Mounting Plate Screws Steel, zinc platedWall Plate Mounting Screws Steel, zinc plated

Safety-Shroud Twist-Lock Plug 20-30AInsulgrip Plug with Safety-Shroud installedSafety-shroud White ValoxCord Clamp White nylon

PerformanceElectricalDielectric Voltage Withstands 2,000V minimum.Max. Working Voltage 600 Volts RMS.Current Interrupting Certified for current interrupting at

full rated current.Temperature Rise Max 30°C temperature rise at full Fed. Spec. rated current after 250 cycles of

overload at 200% of rated currentat a power factor of 75%.(WC 596)

MechanicalCord Accommodation Round portable service cords of(Plugs and connectors only) diameters commensurate with the

device rating as defined in UL Standard 62, CSA C22.2 No. 49.

Cord Grip Accommodation 15A: .230”-.720” (5.8-18.3);(Insulgrip) 20A & 30A 3W: .360”-.930” (9-24);

20A & 30A 4W-5W: .350”-1.150” (9-29).Terminal Identification Terminals identified in accordance

with UL 498 (X, Y, Z, White, Green).Terminal Accommodation 20A & 30A,#16- #8 AWG.

15A, #18-#10 AWGProduct Identification Ratings are a permanent part of the

device housing.

EnvironmentalFlammability (Enclosure) HB or better per UL94/CSA 22.2 No. 0.17.Plugs, Connectors,Flanged Receptacles& Flanged InletsReceptacles (Box Mount) V2 or better.Operating Temperatures Maximum Continuous 75° C

Minimum -40° C (w/o impact).®Valox is a registered trademark of General Electric Company.


SpecificationsListingsListed to UL Standard 498 (Attachment Plugs and Receptacles).Fed. Spec W-C-596 (Insulgrip and Safety-Shroud).Certified to CSA Standard C22.2 No.42 (General Use Receptacles, AttachmentPlugs and Similar Wiring Devices).

Materials

Spec

ifica

tions

Lock

ing

Dev

ices Watertight Safety-Shroud TWIST-LOCK® Devices

Specifications20 & 30 Ampere


SpecificationsListingsListed to UL Standard 498 (Attachment Plugs and Receptacles).Certified to CSA Standard No.42 (General Use Receptacles, Attachment Plugs and Similar Wiring Devices).Fed. Spec. WC-596.UL Listed, CSA Certified to Type 4, 4X and Type 12.Part MaterialsWatertight Safety-Shroud™ Plug (Insulgrip®) 20 and 30ABlade Holder Natural (white) nylonTerminal Retainer Clear polycarbonate Cover (Housing) Black Valox®

Cord Clamp White ValoxBlades BrassTerminal Clamp Steel, nickel plated .080” curved scallopedTerminal Screws 10-32 brass (white finish on neutral screw when used) multiple drive headGrounding Screw Brass (green finish) combination headCord Clamp Screws Stainless steel 302/304, combination headBody Holding Screws Stainless steel 302/304, combination headClosure Cap and Strap Neoprene EPDM Blend

Watertight Safety-Shroud Connector (Insulgrip) 20 and 30ABody Contact Carrier Natural (white) nylonTerminal Retainer Clear polycarbonateContact Spring BrassSpring Binding Plate BrassCover (Housing) Black ValoxCord Clamp White ValoxTerminal Clamp Steel, nickel plated .080” curved scallopedTerminal Screws 10-32 brass (white finish on neutral screws when used) multiple drive headGrounding Screw Brass (green finish) combination headCord Grip Screws Stainless steel 302/304, combination headBody Holding Screws Stainless steel 302/304, combination headClosure Cap and Strap Polypropylene with Neoprene gasket

*Watertight Safety-Shroud Receptacle, Single 20 and 30AHousing and Flange Gray ValoxBody Contact Carrier Natural (white) nylonTerminal Retainer Clear polycarbonateDrive Screws Steel, zinc platedContact Spring BrassSpring Binding Plate BrassTerminal Clamp Steel, nickel plated .080” curved, scallopedFlange Gasket Closed-cell neoprene foamLid Gasket Closed-cell neoprene foamCover Hinge Pin Stainless steel 302/304Cover Spring Stainless steel 302/304Terminal Screws 10-32 brass (white finish on neutral screw when used) multiple drive headGrounding Screw Brass (green finish) combination headMounting Screws Stainless steel 302/304 combination head

Watertight Safety-Shroud Flanged Inlet 20 and 30AHousing and Flange Gray Valox Blade Holder Natural (white) nylon Terminal Retainer Clear polycarbonate Blades Brass Drive Screws Steel, zinc plated Terminal Clamp Steel, nickel plated .080” curved scallopedTerminal Screws 10-32 brass (white finish on neutral screw - when used) multiple drive headGrounding Screw Brass (green finish) combination headClosure Cap Neoprene EPDM blendMounting Screws Stainless steel 302/304 combination head

PerformanceElectricalDielectric Voltage Withstands 2,000V minimum.Max. Working Voltage 600 Volts RMS.Current Interrupting Certified for current interrupting at full rated current.Temperature Rise Max 30 deg. temperature rise at full rated current after 250 cycles of overload at

200% of rated current at a power factor of 75%.(WC 596)

MechanicalCord Accommodation Round portable service cords of diameters commensurate with the device rating(Plugs and connectors only) as defined in UL Standard 62, CSA C22.2 No. 49.

Cord Grip Accommodation 20 and 30A, 3W: .32”-.93” (8.0-24.0mm) #16-3 Type SJ-#8-3 Type S,SO;20 and 30A, 4W: .35”-1.15” (9.0-29.0mm) #16-4 Type SJ-#8-4 Type S, SO;20 and 30A, 5W: .35”-1.15” (9.0-29.0mm) #16-5 Type S,SO - #8-5 Type S,SO.

Terminal Identification Terminals identified in accordance with UL 498 (X, Y, Z, White, Green).Terminal Accommodation #16- #8 AWG solid or stranded wire.Product Identification Ratings are a permanent part of the device blade holder, and are also labeled on device

color coded by voltage, visible in use. Catalog No. I.D. is on device visible in use.

EnvironmentalMoisture Resistance Type 4, 4X, 12, IP66 suitability.Flammability (Enclosure) V0 per UL94 or CSA 22.2 No. 0.17Operating Temperatures Maximum Continuous 75°C; Minimum -40°C (w/o impact).*Suitable for use as a flanged receptacle.®Valox is a registered trademark of General Electric Company.

Locking Devices

SpecificationsTWIST-LOCK® DevicesTechnical Information50 AmpereTWIST-LOCK Listing and Specifications


SpecificationsListingsListed to UL Standard 498 (Attachment Plugs and Receptacles).Certified to CSA Standard No. 42 (General Use Receptacles, Attachment Plugs and Similar Wiring Devices).MaterialsPart Materials Part MaterialsPlug (Twist-Lock) 50ABlade Holder Rynite® (black)Power Blades BrassTerminal Set Screw Stainless steelTerminal Retainer RyniteFront & Rear (housing) Supertough nylonCord Clamp Rynite (white)Seal NeopreneSeal Cup NylonBox Terminal CopperLatches Supertough nylonGround Contact Spring One piece copper/nickelCord Clamp Screws 302/304 Stainless steelShroud 302/304 Stainless steelConnector (Twist-Lock) 50AContact Nose Nylon (black)Terminal Retainer Rynite (black)Terminal Set Screw 302/304 Stainless steelContact Spring BrassAssembly Ring 302/304 Stainless steelFront & Rear (housing) Supertough nylon (black)Latches Supertough nylon (white)Cord Clamp Rynite (white)Box Terminal CopperContact Holder Rynite (black)

Ground Contact One piece copper/nickelSeal Cup NylonCord Grip crews 302/304 Stainless steelSeal NeopreneFlanged Inlet 50AFlanged Casing .062” Steel, zinc plateBlade Holder PhenolicPressure Screws Steel, zinc plateBlades .100” BrassGround Spring .025” BronzeTerminals .050” Steel, brass finishGrounding Terminal .062” Copper, green finishRound Head Screws Steel, zinc plateReceptacle 50ABody PhenolicFace PhenolicContact Springs .100” Brass alloyContact Binding Plates .100” BrassGround Contact .031” BrassInsulator .093” Laminated phenolicBridge (Mounting Strap) .062” Steel, zinc platePressure Screws Steel, zinc plateTerminals .050” SteelCasing .062” Steel, zinc plateCenter Pin (CS Devices) Steel, zinc plate

Product IdentificationRatings Molded into face for all devices and stamped into stainless steel shroud on plug devices.Catalog No. Molded into face for plug and connector bodies and stamped into stainless steel shroud on plug devices.

PerformanceElectricalDielectric Voltage Withstands 2,000V minimum.Max. Working Voltage 600 Volts RMS.Current Interrupting Certified for current interrupting at full rated current.Temperature Rise Max. 30°C temperature rise at full rated current after 50 cycles of overload at

150% rated DC current (UL 498)MechanicalTerminal Accommodation #10 AWG min. -#6 AWG max.Cord Grip Accommodation .750”-1.150” (19.1-29.2).EnvironmentalFlammability UL 94 V0 for Receptacles and Inlets. HB or better for Plugs and Connectors.Operating Temperatures Maximum continuous 75°C; minimum – 40°C (w/o impact).Please consult the factory for product dimensions and specifications for other products listed in this catalog.

Rynite is a registered trademark of E. I. Dupont.

Spec

ifica

tions

Lock

ing

Dev

ices Switched Safety Enclosures

Technical InformationSwitched TWIST-LOCK® and HUBBELLOCK® Enclosures


SpecificationsTypical SpecificationsManufacturer’s Identification Hubbell SETL3/SEHBL3-SE2730A.Description Lockable Switched Enclosure.This unit is a complete enclosure ready

to accept any 20 or 30A Twist-Lock or 30A Hubbellock receptacle.Electrical Type 2 Pole + Earth through 4 Pole & Earth.Rating 20 or 30A, 125V through 3ØY 347/600V AC.Configuration NEMA Locking L5-20R through L23-30R.Enclosure Type Outdoor – Type 3R (Rainproof, Sleet, External Ice), IP54 suitability.

Indoor – Type 12K (Dust-tight, Falling Dirt, Noncorrosive Liquids,with Knockout).

Enclosure Material Non-metallic enclosure suitable for metallic conduit.MaterialsPart MaterialsBase Valox®/Makroblend®

Top Valox/MakroblendHandle Valox/MakroblendConduit Hub Zinc 3/4” watertightEnclosure Gasket NeopreneShaft Valox/MakroblendShaft Seal Molded neopreneFrame Galvanized steelLift Cover Valox/MakroblendEnclosure Screws Stainless steel 300 seriesHinge Spring and Pin Stainless steel 300 series

PerformanceElectricalDielectric Voltage Withstands 3,000V minimum.Max. Working Voltage 600V RMS.Current Interrupting Certified for current interrupting at full rated current and voltage.Short Circuit Withstand Suitable for use on a circuit capable of delivering not more than 10,000

RMS symmetrical amperes at the voltage rating of the receptacle.Operations Mechanical 10,000 cycles;

electrical 6,000 cycles.MechanicalImpact Resistance In accordance with UL 746C.Terminal Identification In accordance with UL, CSA and international conventions.Product Identification Identification and ratings are part of external label and receptacle face.Weight 3.5 pounds.Mounting External fully adjustable feet.EnvironmentalMoisture Resistance Outdoor – Type 3R (Rainproof, Sleet, External Ice), IP54 suitability.

Indoor – Type 12K (Dust-tight, Falling Dirt, Noncorrosive Liquids,with Knockout).

Flammability UL94 – 5 VA and V0 classification.Operating Temperature Maximum continuous +75°C.

Minimum continuous -40°C.UV Resistance All materials are UV stabilized.

This device provdes on/off switched control of a plug connected load and includes lockout provision: ON-OFF control knob (in theOFF position) accepts up to a 5/16 inch (8.0) diameter shackle of suitable padlock lockout device to isolate energy from the receptacle and cord connected equipment as a method of compliance to OSHA Lockout/Tagout Regulation 29CRF Part 1910.147.

®Makroblend is a registered trademark of Miles.®Valox is a registered trademark of General Electric Company.

Locking Devices

SpecificationsSwitched Safety EnclosuresTechnical InformationCIRCUIT-LOCK® Unfused Safety-Shroud TWIST-LOCKMechancial Interlock


SpecificationsTypical SpecificationsManufacturer’s Identification Hubbell HBLMITL.Description CIRCUIT-LOCK Mechanical Interlock.Electrical Type 2 Pole + Earth through 4 Pole & Earth.Rating Up to 30A, 600V AC 3Ø.Enclosure Type Outdoor-4X (Watertight, Washdown);

Indoor-12K (Dust-tight, Falling Dirt and noncorrosive liquids withknockout. IP66 suitability.

Enclosure Material Non-metallic enclosure suitable for metallic conduit.MaterialsPart MaterialBase Valox®

Top ValoxHandle ValoxConduit Hub Zinc 3/4” watertightEnclosure Gasket NeopreneShaft ValoxShaft Seal NeopreneFrame Galvanized steelEnclosure Screws Stainless steel 300 series

PerformanceElectricalDielectric Voltage Withstands 3,000V Min.Max. Working Voltage 600V RMS.Current Interrupting Certified for current interrupting at full rated current voltage.Short Circuit Withstand Rating Suitable for use on a circuit capable of delivering not more than 10,000

RMS symmetrical amperes at the voltage rating of the receptacle.Operations Mechanical 10,000 cycles;

Electrical 6,000 cycles.MechanicalImpact Resistance In accordance with UL 746C.Terminal Identification In accordance with UL, CSA.Product Identification Identification & ratings are part of the external label & receptacle face.Weight 3.5 pounds.Mounting External full adjustable feet.EnvironmentalMoisture Resistance Outdoor – 4X (Hose-Directed Water, Corrosion Resistance), IP66 suitability.Flammability Meets UL 94V0 material classification.Operating Temperature Maximum continuous +75°C;

Minimum continuous -40°C.UV Resistance All exposed materials are UV stabilized.


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Technical InformationVALISE® Plugs and Connectors


SpecificationsPlugs Part DescriptionTypical Specification- Catalog No. HBL4723VY. Plug 15, 20 & 30AManufacturer’s Identification - Hubbell HBL4723VY. Housing Nylon

Blades BrassDescription - Straight Body Plug Ground Blade BrassType – 2 Pole, 3 Wire, Grounding Terminal Screws Steel multiple driveRating – 15 and 20A 125V, 250V, & 277V AC, 30A 125 & 250V Cable Inserts Polyphenylene OxideCertification – UL Listed File E1706, CSA Certified Terminal Clamps CR SteelFile LR280C Body Holding Screws Steel multiple driveIP Suitability – IP20

Connector Bodies Part ConnectorTypical Specification- Catalog No. HBL4729VY Connector 15, 20 & 30AManufacturer’s Identification - HBL4729VY Housing Nylon

Contact and Ground Springs BrassDescription – Straight Body Connector Terminal Screws Steel multiple driveType – 2 Pole, 3 Wire, Grounding Cable Inserts Polyphenylene OxideRating – 15 and 20A 125V, 250V, & 277V AC, 30A 125 & 250V Terminal Clamps CR SteelCertification – UL Listed File E1706, CSA Certified Body Holding Screws Steel multiple driveFile LR280CIP Suitability – IP20

PerformanceElectricalDielectric Voltage Withstands 2,000V minimum.Max. Working Voltage 125V, 250V or 277V AC as rated.Current Interrupting Certified for full rated current.Temperature Rise Max. 30°C temperature rise at full rated current after 50 cycles of

overload at 150% rated DC current.MechanicalTerminal Identification Screw Color per UL 498 (Brass, White & Green). Terminal Accommodation 15A-18 to 12AWG.

20A-18 to 10AWG.30A-14 to 8AWG.

Product Identification Molded rating on device face.Torque 12 in-lb terminal screws, 7 in-lb assembly screws.Cord Range15A .220” to .660” (5.6mm to 16.8mm). 20A .325” to .720” (8.26mm to 18.3mm).30A .590” to .930” (15.0mm to 23.6mm).EnvironmentalFlammability UL 94HB.Operating Temperature Maximum continuous 75°C, minimum -40°C (w/o impact).StandardsNEMA WD1NEMA WD6Listed to UL Standard UL498Certified to CSA Standard C22.2 No. 42

Section B TWIST-LOCK and HUBBELLOCK Devices2P 2W, 15A, 125V Locking Devices TWIST-LOCK2 Pole, 2...

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Transcript of Section B TWIST-LOCK and HUBBELLOCK Devices2P 2W, 15A, 125V Locking Devices TWIST-LOCK2 Pole, 2...