Table of Contents Section 3 - Steven Engineering

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Table of Contents

Section 3Safety Switches

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f Steven Engineering, Inc. ! 230 Ryan Way, South San Francisco, CA 9

General Duty

Fusible & Not Fusible 3-2

Application Data and Dimensions 3-3

Standards:UL 98 Enclosed and Dead Front Switches.

UL Listed under File E2875.NEMA Standards Publication KS1. Enclosed Switches.Federal Specifications WS-865c for Type NDS (NEMA Type 1) and

Type LD (NEMA Type 3R). For General Duty only.

Light Duty

Fusible 3-2



UL Listed under File E2875.NEMA Standards Publication KS1. Enclosed Switches.

Heavy Duty

Fusible 3-4

Not Fusible 3-6

Special Application Enclosures 3-7

Accessories 3-9



UL Listed under File E2875 and 154828.NEMA Standards Publication KS1. Enclosed Switches.Federal Specifications WS-865c for Type HD.

Double Throw

Not Fusible 3-14

Accessories 3-15



UL Listed under File E2875 (NEMA Type 1 and 3R only)Federal Specifications WS-865c for Type NDD (82,000 line, NEMA

Type 1 only.)

General Duty

Light Duty

Heavy Duty

Double Throw

3-1

4080-6370 ! Main Office: (650) 588-9200 ! Outside Local Area: (800) 258-9200 ! www.stevenengineering.com

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General Duty Safety SwitchesLight DutyClass 3130

D223N

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General Duty – Up To 100,000 A Short Circuit Current Rating With Proper Current Limiting FusingGeneral Duty Safety Switches are designed for residential and commercial applications where economy is-a prime consideration. Typical loads are lighting, air conditioning and appliances. They are suitable for use-as service equipment when equipped with a factory installed neutral assembly or a field installed service grounding kit.

General Duty Safety Switches are UL Listed, File E2875, and meet or exceed the NEMA Standard KS1.

400 and 600 A General Duty Switches will accept Class J fuses and are UL Listed for use on systems with up to 100,000 RMS symmetrical Amperes available fault current. 600 A requires Class J fuse kit – GDJK600.

Class T 400-800 A General Duty switches, utilize 300 Vac Class T fuses and are UL Listed for use on systems with up to 100,000 RMS symmetrical Amperes available fault current.

u Bolt-on Hubs – Refer to page 3-9.a Rejection kits are available for Series D2, E1, E2, and F1 switches. When installed, this kit rejects all but Class R fuses. When installed with this kit and

Class R fuses, the switch is UL Listed for use on systems with up to 100,000 RMS symmetrical Amperes available fault current.f For corner grounded delta systems.

u Bolt-on Hubs – Refer to page 3-9.b Suitable for use as service equipment requires field installation of a service grounding kit (page 3-3). l Suitable for use as service equipment, requires field installation of neutral assembly SN225KA at $128.00.s Enclosed Molded Case Switch - Refer to page 1-20.r Includes factory installed grounding kit.d Includes factory installed neutral.k Not service entrance rated - Refer to page 1-20 for more information.c Suitable for use as service equipment requires field installation of neutral assembly D600SN at $146.00.f For service equipment use or when neutral is required, order part number SN0610 at $68.00.

Fusible

System Amps Fuse

NEMA Type 1Indoor

NEMA Type 3RuRainproof

Class R Fuse KitsField Installablea

Horsepower RatingsUsing Fast Acting- One Time Fuses

Using Dual Element- Time Delay FusesCatalog

Number Price CatalogNumber Price Catalog

Number Price1Ø 3Ø 1Ø 3Ø

2 Wire (1 Blade and Fuseholder, 1 Neutral) – 120 Vac

30 Plug Use Light Duty Device for This Application – – – –

30 Cart. Use 3 Wire Devicesfor this application. – – – –

3 Wire (2 Blades and Fuseholders, 1 Neutral) – 120/240 Vac (Plug), 240 Vac (Cart.) Maximum30 Plug D211N $ 57.00 D211NRB $ 112.00 – – 11⁄2 – 3 –30 Cart. D221N 77.00 D221NRB 119.00 DRK 30 $16.30 11⁄2 3 f 3 71⁄2f60 Cart. D222N 130.00 D222NRB 207.00 RFK 03H 16.20j 3 71⁄2f 10 15 f

100 Cart. D223N 270.00 D223NRB 305.00 RFK 10 30.30 71⁄2 15 f 15 30 f200 Cart. D224N 561.00 D224NRB 762.00 DRK 1020 30.40 15 25 f – 50 f400 Cart. D225N 1622.00 D225NR 2196.00 DRK 40 70.00 – – – –600 Cart. D226N 3244.00 D226NR 4170.00 DRK 600 70.00 – – – –

4 Wire (3 Blades and Fuseholders, 1 Neutral) – 240 Vac Maximum30 Cart. D321N $ 119.00 D321NRB $ 186.00 DRK 30 $16.30 11⁄2 3 3 71⁄260 Cart. D322N 207.00 D322NRB 280.00 RFK 03H 16.20j 3 71⁄2 10 15

100 Cart. D323N 358.00 D323NRB 518.00 RFK 10 30.30 71⁄2 15 15 30200 Cart. D324N 763.00 D324NRB 928.00 DRK 1020 30.40 15 25 – 50400 Cart. D325N 1976.00 D325NR 2471.00 DRK 40 70.00 – 50 – 125400 Class T D325NT 1901.00 D325NTR 2375.00 – – – 50 – –600 Cart. D326N 3697.00 D326NR 5001.00 DRK 600 70.00 – 75 – 150600 Class T D326NT 3554.00 D326NTR 4806.00 – – – 75 – –800 Class T T327N 6172.00 T327NR 7897.00 – – – 100 – –

Not Fusible

System AmpsNEMA Type 1 Indoor NEMA Type 3Ru Rainproof Horsepower Ratings

Catalog Number Price Catalog Number Price 1Ø 3Ø2 Wire (2 Blades) – 240 Vac Maximum

30 – DU221RBb $112.00 3 –60 – DU222RBb 224.00 10 –60 QO260NATSsr $ 102.00 QO200TRsrk 107.00 10 –

100 QO2000NSsd 175.00 QO2000NRBsd 214.00 20 –200 Use 3-pole Switch – Use 3-pole Switch – – –400 Use 3-pole Switch – Use 3-pole Switch – – –600 Use 3-pole Switch – Use 3-pole Switch – – –

3 Wire (3 Blades) – 240 Vac Maximum30 DU321b $ 98.00 DU321RBb $186.00 3 71⁄260 DU322b 130.00 DU322RBb 281.00 10 15

100 DU323f 303.00 DU323RBf 518.00 15 30200 DU324l 561.00 DU324RBl 928.00 25 50400 DU325b 1395.00 – – – 125600 DU326c 2661.00 – – – 150

Light Duty – Visible Blades 10,000 A Short Circuit Current RatingThe Square D Light Duty Enclosed Switch is ideal for home applications in disconnecting power to workshops, hobby

Fusible

System Amps FuseNEMA Type 1 Indoor Horsepower Ratings

Catalog Number Priceq Std. Max.2 Wire (1 Blade and Fuseholder, 1 Neutral) – 120 Vac

30 Plug L111N $34.20 1⁄2 2

3 Wire (2 Blades and Fuseholders, 1 Neutral) – 12

30 Plug L211N

30 Cart. L221N

Fusible

System Amps FuseNEMA T

Catalog Num

3-2© 2000 Square DAll Rights Reserved

qDE1A DE2A jDE1 DiscountSchedule

ourtesy of Steven Engineering, Inc. ! 230 Ryan Way, South San Francisco, CA 94080-6370 ! Main Office: (650) 588-9200 ! Outside Loca

p Series E2 D224N and D224NRB have a 50,000 ampere short circuit rating when used on a corner grounded delta system.

h The UL Listed short-circuit current rating for Square D Company General Duty, Not Fused switches is based on the switch being used in conjunction with fuses. Evaluation of not fused switches in conjunction with molded case circuit breakers has not been performed. If a UL Listed short-circuit current rating is required, this not fused switch must be replaced with a Square D General Duty Fusible safety switch equipped with the appropriate class and size fusing. The UL Listed short-circuit current rating of the fusible switch is typically as follows; when used with Class H & K fuses – 10,000 A, Class R and J fuses – 100,000 A. Consult the wiring diagram of the switch to verify the UL Listed short-circuit current rating.

k 50,000 amperes for 60 A not fusible switch.

UL LISTED SHORT CIRCUIT WITHSTAND RATING

(RMS SYMMETRICAL AMPERES)SwitchType

FuseClass

Short CircuitRating

Fusible Plug 10,000H 10,000K 10,000J 100,000R 100,000pT 100,000

Not Fusibleh

H 10,000K 10,000J 100,000R 100,000kT 100,000

L211N

rooms, furnaces and garages.

a For single phase HP rating use two switching poles.

0/240 Vac

$45.50 11⁄2a 3a

62.00 11⁄2a 3a

ype 1 Indoor Horsepower Ratingsber Price q Std. Max.

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l Area: (800) 258-9200 ! www.stevenengineering.com

Courtesy of Steve

General Duty Safety SwitchesAccessories, Lug Data and Dimensions

Class 3130

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Field Installable Electrical Interlock KitsElectrical interlocks for Series F 100 Ampere General Duty safety switches and Series F 60 Ampere fusible General Duty safety switches are available factory installed or in kit form for field installation. Each kit contains instructions for proper field mounting. A pivot arm operates from switch mechanism, breaking the control circuit before the main switch blades break. Switches with electrical interlocks installed are UL Listed.

a Electrical interlock kit catalog numbers with -1 suffix indicates one normally open and one normally closed contact; -2 indicates two normally open and two normally closed contacts. Kits are UL Listed.

Electrical Interlock KitSwitch

Ampere RatingElectrical Interlock Kit

Catalog Numbera Price

Fusible Series F 60 EIK031 or EIK032 $138.u

Series F 100 EIK1 or EIK2 197.u

Field Installable Class J Fuse KitKit consists of three Class J fuse adapters as required for 3-Pole, fusible 600 A General Duty switch. Kit can be installed in 600 Amp series E3 switches.

SwitchAmpere Rating

Class J KitCatalog Number Price

600 Amp, Series E3 GDJK600 $186.u

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q 30-100 Amp switches suitable for 60°C or 75°C conductors. 200-800 Amp switches suitable for 75°C conductors.

Field Installable Fuse Puller KitsKit consists of three fuse pullers as required for a 3-Pole, fusible, 60 and 100 Ampere General Duty switch. Kits can be installed in 60 Ampere Series E1 and 100 Ampere Series F1 switches.

Description Catalog Number PriceSeries F 60 Ampere Fuse Puller Kit FPK03 $19.10uSeries F 100 Ampere Fuse Puller Kit FPK0610 27.00u

Field Installable Service Grounding KitsSwitch Ampere

RatingCatalogNumber Price Wire Size

AWGDiscountSchedule

30 PK3GTA1 $ 7.202-#12 Cu or

DE3A2-#10 Al or1-#4 Al/Cu Max.

Series E 60 PK3GTA1 7.202-#12 Cu or

DE3A2-#10 Al or1-#4 Al/Cu Max.

Series F 60 GTK03 7.202-#12 Cu or

DE12-#10 Al or1-#4 Al/Cu Max.

100 GTK0610 12.00 2-#2/0 Al/Cu Max.

DE1200 PKOGTA2 35.00 2-#2/0 Al/Cu Max.400 PKOGTA2 35.00 2-#2/0 Al/Cu Max.600 (Two Required) Per Lug800 PKOGTA3 78.00 6-#3/0 Al/Cu Max.

Terminal Lug Dataq

AmpereRating

ConductorsPer Phase

Wire RangeWire Bending Space Per NEC Table 373-6 Lug Wire Range

30 Line 1 #12-6 AWG (Al) or #14-6 AWG (Cu) #12-6 AWG (Al) or #14-6 AWG (Cu)Load 1 #12-8 AWG (Al) or #14-8 AWG (Cu) #12-6 AWG (Al) or #14-6 AWG (Cu)60 1 #10-3 AWG (Al) or #14-3 AWG (Cu) #10-2 AWG (Al) or #14-2 AWG (Cu)

100 1 #12-1 AWG (Al) or #14-1 AWG (Cu) #12-1/0 AWG (Al) or #14-1/0 AWG (Cu)200 1 #4 AWG - 250 kcmil (Al/Cu) #4 AWG - 300 kcmil (Al/Cu)

400NEMA Type 1

1

2

#1/0 AWG - 600 kcmil (Al/Cu)

#1/0 AWG - 300 kcmil (Al/Cu)

(1) #1/0 AWG - 750 kcmil (Al/Cu)or

(2) #1/0 AWG - 300 kcmil (Al/Cu)

400NEMA Type 3R 2 #1/0 - 250 kcmil(Al/Cu)

(1) #1 AWG - 600 kcmil (Al/Cu)or

(2) #1/0 AWG - 250 kcmil (Al/Cu)600 2 #4 AWG - 500 kcmil (Al/Cu) #4 AWG - 600 kcmil (Al/Cu)800 3 #3/0 AWG - 500 kcmil (Al/Cu) #3/0 AWG - 500 kcmil (Al/Cu)

Field Installable Lug KitKit consists of Three Line, Three Load and 2 Neutral Lugs as required for a 3-Pole 400 Amp or 600 Amp General Duty switch. Kit can be installed on 400 or 600 Amp Series E3 switches. This kit applicable to Nema Type 1 enclosures only.

Switch Ampere Rating Lug Kit Catalog Number Wire Range/NEC Lug Wire Range Price

400 or 600 Amp Series E3 GD4060LK1-1/0-600 kcmil 2-1/0-600 kcmil

4-1/0-250 kcmil $256.u2-1/0-500 kcmil4-1/0-250 kcmil

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Approximate Dimensions

Catalog H

q Does not have a cover draw as indicated in above drawing.

Number SeriesW W/H D Std.

PackIN mm IN mm IN mm IN mmL111N E2 7.63 194 5.00 127 6.13 156 4.00 102 1L211N E2 7.63 194 5.00 127 6.13 156 4.00 102 1L221N E2 7.63 194 5.00 127 6.13 156 4.00 102 1D211Nq E3 9.25 235 6.75 171 7.25 184 3.63 92 5D211NRBq E2 9.63 245 7.25 184 7.75 197 3.75 95 5D221Nq E3 9.25 235 6.75 171 7.25 184 3.63 92 5D221NRBq E3 9.63 245 7.25 184 7.75 197 3.75 95 5D222N F1 14.63 372 6.50 165 7.45 189 4.88 124 1D222NRB F1 14.88 378 6.63 168 7.45 189 4.88 124 1D223N F3 17.50 445 8.50 216 10.50 267 6.50 165 1D223NRB F3 17.50 445 8.50 216 10.50 267 6.50 165 1D224N E3 28.00 711 13.25 337 15.13 384 6.13 156 1D224NRB E3 28.25 718 13.38 340 15.38 391 6.25 159 1D225N E3 45.12 1146 24.00 610 24.88 632 8.88 226 1D225NR E1 30.63 778 21.38 543 22.25 565 10.13 257 1D226Nq E3 49.13 1248 24.00 610 24.88 632 8.88 226 1D226NRq E1 49.13 1248 24.75 629 25.13 638 8.88 226 1D321Nq E3 9.25 235 6.75 171 7.25 184 3.63 92 5D321NRBq E3 9.63 245 7.25 184 7.75 197 3.75 95 5D322N F1 14.63 372 6.50 165 7.45 189 4.88 124 1D322NRB F1 14.88 378 6.63 168 7.45 189 4.88 124 1D323N F3 17.50 445 8.50 216 10.50 267 6.50 165 1D323NRB F3 17.50 445 8.50 216 10.50 267 6.50 165 1D324N E4 28.00 711 13.25 337 15.13 384 6.13 156 1D324NRB E4 28.25 718 13.38 340 15.38 391 6.25 159 1D325Nq E3 45.12 1146 24.00 610 24.88 632 8.88 226 1D325NTq E3 45.12 1146 24.00 610 24.88 632 8.88 226 1D325NRq E1 30.63 778 21.38 543 22.25 565 10.13 257 1

D325NTRq E1 30.63 778 21.38 543 22.25 565 10.13 257 1D326Nq E3 49.13 1248 24.00 610 24.88 632 8.88 226 1D326NTq E3 49.13 1248 24.00 610 24.88 632 8.88 226 1

D326NRq E1 49.13 1248 24.75 629 25.13 638 8.88 226 1D326NTRq E1 49.13 1246 24.75 629 25.13 638 8.88 226 1DU221RBq E2 9.63 245 7.25 184 7.75 197 3.75 95 5DU222RBq E1 9.63 245 7.25 184 7.75 197 3.75 95 5

DU321q E2 9.25 235 6.75 171 7.25 184 3.63 92 5DU321RBq E2 9.63 245 7.25 184 7.75 197 3.75 95 5

DU322q E1 9.25 235 6.75 171 7.25 184 3.63 92 5DU322RBq E1 9.63 245 7.25 184 7.75 197 3.75 95 5

DU323 F3 17.50 445 8.50 216 10.50 267 6.50 165 1DU323RB F3 17.50 445 8.50 216 10.50 267 6.50 165 1DU324 E3 28.00 711 13.25 337 15.13 384 6.13 156 1DU324RB E3 28.25 718 13.38 340 15.38 391 6.25 159 1

DU325q E3 45.12 1146 24.00 610 24.88 632 8.88 226 1DU326q E3 49.13 1248 24.00 610 24.88 632 8.88 226 1

QO200TRq G3 6.50 165 4.63 118 . . . . . . 3.88 99 5QO260NATSq E2 9.25 235 4.88 124 . . . . . . 3.25 83 1QO2000NRBq E1 14.00 356 7.75 197 . . . . . . 4.50 114 1QO2000NSq E1 13.38 340 6.13 156 . . . . . . 3.50 89 1

T327Nq E1 49.13 1248 24.00 610 24.88 632 8.88 226 1

T327NRq E1 49.13 1248 24.75 629 25.13 638 8.88 226 1

CatalogNumber Series

H W W/H D Std.PackIN mm IN mm IN mm IN mm

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n Engineering, Inc. ! 230 Ryan Way, South San Francisco, CA 94080-6370 ! Main Office: (650) 588-9200 ! Outside Local Area: (800) 258-9200 ! www.stevenenginee

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Heavy Duty Safety Switches240 VoltClass 3110

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Visible blade Heavy Duty Safety Switches are designed for application where maximum performance and continuity of service are required. All Heavy Duty Safety Switches feature quick-make, quick-break operating mechanism, a dual cover interlock and a color coded indicator handle. They are suitable for use as service equipment when equipped with a field or factory installed neutral assembly or equipment grounding kit, unless a 600Y/347 V or 480 Y/277 V, 1000 Amp or greater, solidly grounded WYE system is used, per NEC 215-10. Heavy duty safety switches are UL Listed (except as noted), File E2875 & 154828 and meet or exceed the NEMA Standard KS1. NEMA Type 12, 12K and stainless steel switches through 200 Ampere are UL Marine Listed for use on vessels over 65 feet long. For UL Listed short circuit withstand ratings, see page 3-6.

p Refer to page 5-13 for additional motor application data. The starting current of motors of more than standard horsepower may require the use of fuses with appropriate time delay characteristics.j Also suitable for NEMA Type 3R application by removing drain screw from bottom endwall.f For grounded “B’’ phase systems only and with neutral assembly installed.q 60 Ampere switch with 30 Ampere fuse spacing and clips. Must use 60 A enclosure accessories including electrical interlocks.b Suitable for NEMA Type 5 applications with drain screw installed.k No dc rating.

NOTE: One day shipment is available on DASH program for non-stock 400 through 1200 Ampere heavy duty switches.

NEMA Type 1 NEMA Type 3R NEMA Type 4, 4X and 5 NEMA Type 12Stainless Steel

240 Volt – Single Throw Fusible

System Amps

NEMAType 1Indoor

NEMAType 3R

Rainproof(Bolt-on Hubs

page 3-9)

NEMA Type 4, 4X, 5,(304 Stainless Steel)Dusttight, Watertight,Corrosion Resistant

All Cu CurrentCarrying Parts

(Watertight Hubspage 3-9)

JIC-Mill & Foundry TypeAll Cu Current Carrying Parts

(Watertight Hubs-page 3-9)Horsepower Ratingsp

NEMA Type 12KWith

Knockouts

NEMA Type 12, 3RjWithout

Knockouts

240 Vac

250 VdcStd. Max.

Cat. No. Price Cat. No. Price Cat. No. Price Cat. No. Price Cat. No. Price 1Ø 3Ø 1Ø 3Ø

2 Wire (2 Blades and Fuseholders) – 240 Vac, 250 Vdc

30Use 3 Wire Devices

For 2 Wire Applications

H221DS $ 1236. H221A $ 320. H221AWK $ 300. 11⁄2 – 3 – 530 – – – – H2212AWKq 373. 11⁄2 – 3 – 560 H222DS 1484. H222A – H222AWK 410. 3 71⁄2f 10 15 f 10

100 H223DS 3234. H223A 640. H223AWK 602. 71⁄2 15 f 15 30 f 20200 H224DS 4419. H224A 1103. H224AWK 1043. 15 – – – 40400 H225 $1819. H225R $ 2589. H225DS 9194. – – H225AWK 2643. – – – – 50600 H226 3616. H226R 4854. H226DS 13189. – – H226AWK 4154. – 75 f – 200 f –800 H227 5639. H227Rb 7655. – – – – H227AWK 6555. 50 – 50 – 50

1200 H228 7788. H228Rb 10324. – – – – H228AWK 10041. 50 – 50 – 50

3 Wire (2 Blades and Fuseholders, 1 Neutral) – 240 Vac, 250 Vdc

30 H221N $ 157. H221NRB $ 298. Use 2 Wire Devices,Field Installable Solid Neutral Assemblies

Order Separately See page 3-10

11⁄2 3 f 3 71⁄2f 560 H222N 314. H222NRB 561. 3 71⁄2f 10 15 f 10

100 H223N 477. H223NRB 724. 71⁄2 15 f 15 30 f 20200 H224N 859. H224NRB 1041. 15 25 f – 60 f 40400 H225N 2061. H225NR 2830. H225NDS $ 9389. – – H225NAWK $ 2732. – 50 f – 125 f –600 H226N 3879. H226NR 5118. H226NDS 13385. – – H226NAWK 4404. – 75 f – 200 f –800 H227N 6711. H227NRb 8144. – – – – H227NAWK 7833. 50 – 50 – 50

1200 H228N 8281. H228NRb 11110. – – – – H228NAWK 10910. 50 – 50 – 50




H321DS $ 1301. H321A $ 406. H321AWK $ 384. – 3 – 71⁄2 560 H322DS 1608. H322A 580. H322AWK 549. 3 71⁄2f 10 15 f 10

100 H323DS 3394. H323A 896. H323AWK 845. 71⁄2 15 f 15 30 f 20200 H324DS 4759. H324A 1295. H324AWK 1223. – 25 – 60 40400 H325 $2283. H325R $ 2650. H325DS 9499. – – H325AWK 2700. – 50 – 125 50600 H326k 4113. H326Rk 5524. H326DSk 13587. – – H326AWKk 4676. – 75 – 200 –800 H327 7637. H327Rb 9899. – – – – H327AWK 9224. 50 100 50 250 50

1200 H328 9678. H328Rb 12485. – – – – H328AWK 11079. 50 100 50 250 50

4 Wire (3 Blades and Fuseholders, 1 Neutral) – 240 Vac, 250 Vdc

30 H321N $ 209. H321NRB $ 370. Use 3 Wire Devices,Field Installable Solid Neutral Assemblies

Order Separately See page 3-10

11⁄2 3 3 71⁄2 560 H322N 352. H322NRB 594. 3 71⁄2 10 15 10

100 H323N 561. H323NRB 852. 71⁄2 15 15 30 20200 H324N 967. H324NRB 1165. – 25 – 60 40400 H325N 2525. H325NR 2881. H325NDS $ 9728. – – H325NAWK $ 2943. – 50 – 125 50600 H326N 4346. H326NR 5748. H326NDS 13815. – – H326NAWK 4925. – 75 – 200 –800 H327N 8126. H327NRb 10375. – – – – H327NAWK 10082. 50 100 50 250 50

1200 H328N 10209. H328NRb 13139. – – – – H328NAWK 12708. 50 100 50 250 50

4 Wire (4 Blades and Fuseholders)

30

Use 600 Vac Devices See page 3-5.

60100200400600

Dimensions NEMA Type 1 and 3R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 3-12NEMA Type 4, 4X and 5 Stainless and NEMA Type 12 . . . . . . . . Page 3-13

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 3-9 through 3-11

For additional information, reference the Enclosed Safety Switches Catalog 3100CT9801.

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y of Steven Engineering, Inc. ! 230 Ryan Way, South San Francisco, CA 94080-6370 ! Main Office: (650) 588-9200 ! Outside Local Area: (800) 258-9200 ! www.stev

Courtesy of Steve

Heavy Duty Safety Switches600 Volt

Class 3110

Class H Fuse Provisions:

Fusible Square D 30 through 600 Ampere Heavy Duty Safety Switches accept Class H fuses as standard. With Class H fuses installed the switch is UL Listed for use on systems with up to 10,000 RMS Symmetrical Amperes available fault current.

Class R Fuse Provisions:

Fusible Square D 30 through 600 Ampere Heavy Duty Safety Switches will accept Class R fuses as standard. A field installable rejection kit is available which, when installed, rejects all but Class R fuses. With the installation of the rejection kit and Class R fuses, the switch is UL Listed for use on systems with up to 200,000 RMS Symmetrical Amperes available fault current. See Class R Fuse Kits on page 3-9.

Class J Fuse Provisions:

Provisions for installing Class J fuses are included in 30 through 400 Ampere 600 Volt, and 100 through 400 Ampere 240 Volt, fusible Heavy Duty Safety Switches. Conversion to Class J fuse spacing requires relocating the load side fuse base assembly from the standard Class H fuse location to an alternate position as marked in the enclosure. With Class J fuses installed, the switch is UL Listed for use on systems with up to 200,000 RMS Symmetrical Amperes available fault current. Switches rated 600 Amperes, 240 or 600 Volt, require the addition of an adapter kit, H600J at $304. One kit per 3-pole switch.

Class L Fuse Provisions:

Fusible 800 A and 1200 A Safety Switches use Class L bolt-in fuses and are rated for use on systems with up to 200,000 RMS Symmetrical Amperes at 600 Vac maximum.

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p Refer to page 5-13 for additional motor application data. The starting current of motors of more than standard horsepower may require the use of fuses with appropriate time delay characteristics.j Also suitable for NEMA Type 3R application by removing drain screw from bottom endwall.c 250 Vdc maximum. Use two outside poles for switching DC.f For grounded “B’’ phase systems only and with neutral assembly installed.a Suitable for NEMA Type 5 applications with drain screw installed.k On 3-Pole devices, use two outside poles for switching DC.q 60 Ampere switch with 30 Ampere fuse spacing and clips. Must use 60 A enclosure accessories including electrical interlocks.h Not suitable for use as service equipment.s Not UL Listed – 6 week shipment.d 400 and 600 Amp – 600 Vac only.b Does not apply to NEMA Type 4, 4X and 5 switches.

NOTE: One day shipment is available on DASH Program for non-stock 400 through 1200 Ampere heavy duty switches.

600 Volts – Single Throw Fusible

System Amps

NEMAType 1Indoor

NEMAType 3R


page 3-9)

NEMA Type 4, 4X, 5(304 Stainless Steel)Dusttight, Watertight,Corrosion Resistant


(Watertight Hubspage 3-9)

JIC-Mill & Foundry TypeAll Cu CurrentCarrying Parts

(Watertight Hubs-page 3-9)

Horsepower Ratingsp

480 Vac 600 Vac

dcNEMA Type 12KWith Knockouts

NEMA Type 12, 3RjWithout Knockouts Std. Max. Std. Max.

Cat. No. Price Cat. No. Price Cat. No. Price Cat. No. Price Cat. No. Price 3Ø 3Ø 3Ø 3Ø 250 600




– – – – – –60 – – – – – –

100 – – – – – –200 – – – – – –400 H265 $ 2804. H265R $ 3616. H265DS $ 9499. – – H265AWK $ 3190. 100f 250f – – 50 –600 H266 4435. H266R 7124. H266DS 13587. – – H266AWK 4747. 150f 400f – – – –800 H267 6910. H267Rb 10923. – – – – H267AWK 9699. – – – – 50 50

1200 H268 9713. H268Rb 11994. – – – – H268AWK 11456. – – – – 50 50

3 Wire (3 Blades and Fuseholders) – 600 Vac, 600 Vdc kd

30 H361 $ 352. H361RB $ 599. H361DS $ 1600. H361A $ 644. H361AWK $ 607. 5 15 71⁄2 20 – 1530 H361-2q 411. H3612RBq 699. – – H361-2Aq 657. H3612AWKq 620. 5 15 71⁄2 20 – 1560 H362 425. H362RB 703. H362DS 1759. H362A 665. H362AWK 625. 15 30 15 50 – 30

100 H363 792. H363RB 1096. H363DSc 3488. H363A 1032. H363AWK 977. 25 60 30 75 – 40200 H364 1138. H364RB 1506. H364DS 4879. H364A 1615. H364AWK 1524. 50 125 60 150 – 50400 H365 3034. H365R 3688. H365DS 9728. – – H365AWK 3468. 100 250 125 350 50 –600 H366 5099. H366R 7266. H366DS 13815. – – H366AWK 5843. 150 400 200 500 – –800 H367 8879. H367Ra 11000. – – – – H367AWK 10382. 200 500 250 500 50 50

1200 H368 11671. H368Ra 13339. – – – – H368AWK 12511. 200 500 250 500 50 50

4 Wire (3 Blades and Fuseholders, 1 Neutral) – 600 Vac

30 H361N $ 411. H361NRB $ 657. Use 3 Wire Devices Field Installable Solid NeutralAssemblies. Order Separately-See page 3-10

5 15 71⁄2 20 – 1560 H362N 473. H362NRB 756. 15 30 15 50 – –

100 H363N 852. H363NRB 1158. 25 60 30 75 – –200 H364N 1246. H364NRB 1605. H364NDS $ 4997. H364NA $ 1724. H364NAWK $ 1624. 50 125 60 150 – 50400 H365N 3265. H365NR 3843. H365NDS 9948. – – H365NAWK 3697. 100 250 125 350 – –600 H366N 5346. H366NR 7369. H366NDS 14046. – – H366NAWK 6095. 150 400 200 500 – –800 H367N 9362. H367NRa 11470. – – – – H367NAWK 10954. 200 500 250 500 50 50

1200 H368N 12076. H368NRa 13995. – – – – H368NAWK 13219. 200 500 250 500 50 50

4 Wire (4 Blades and Fuseholders) – 600 Vac h 2Ø 2Ø 2Ø 2Ø

30 H461 $ 580. – – H461-2DSqs $ 1865. – – H461AWK $ 708. 71⁄2 20 10 25 5b 15b60 H462 676. – – H462DSs 1949. – – H462AWK 798. 15 40 20 50 10b 30b

100 H463 1129. – – H463DSs 5298. – – H463AWK 1227. 25 50 30 75 25b 30b200 H464 1877. – – H464DSs 7997. – – H464AWK 2046. 50 50 50 50 – –400 H465 3943. – – – – – – H465AWK 4322. – – – – – –600 H466 6415. – – – – – – – – – – – – – –

6 Wire (6 Blades and Fuseholders) – 600 Vac h

100 – – – – H663DSs $16485. – – H663AWK $ 3246. For applications requiring motor disconnect capability, use electrical interlock.

Refer to page 3-9.200 – – – – H664DSs 22471. – – H664RWKs 7760.

Dimensions NEMA Type 1 and 3R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 3-12NEMA Type 4, 4X and 5 Stainless and NEMA Type 12 . . . . . .Page 3-13

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 3-9 and 3-11


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Heavy Duty Safety SwitchesNot Fusible 600 VoltClass 3110

3

Note: For Electric Interlock Kits on 6 wire NEMA Type 4, 4x and 5 devices, use EIK-1 or 2; for 6 wire NEMA Type 12 devices use EIK-1 or 2.

j Also suitable for NEMA Type 3R application by removing drain screw from bottom endwall.p Refer to page 5-13 for additional motor application data.b Suitable for NEMA Type 5 applications with drain screw installed.k For 3 and 4-Pole devices use outside two poles for switching DC.d Switches with EI suffix are stocked with factory-installed electrical interlocks with one normally open and one normally closed contact.c 250 Vdc maximum. Use outside two poles for switching DC.h Not suitable for use as service equipment.q No knockouts are provided.s Not UL Listed – 6 week shipment.f One enclosure for Type 1, 3, 3R or 12 applications. UL Marine Listed as “Drip proof’’ for vessels over 65 feet long. UL Listed.a Check series number on switch for correct accessory.v 600 Amp – 600 Vac only; 400 Amp – 250 Vdc only.

NOTE: One day shipment is available on DASH Program non-stock 400 through 1200 Ampere heavy duty switches.

h The UL Listed short-circuit current rating for Square D Company Heavy Duty, Not Fused switches is based on the switch being used in conjunction with fuses. Evaluation of not fused switches in conjunction with molded case circuit breakers has not been performed. If a UL Listed short-circuit current rating is required, this not fused switch must be replaced with a Square D Heavy Duty Fusible safety switch equipped with the appropriate class and size fusing. The UL Listed short-circuit current rating of the fusible switch is typically as follows; when used with Class H & K fuses – 10,000 A, Class R fuses – 200,000 A, Class J fuses – 200,000 A and Class L fuses – 200,000. Consult the wiring diagram of the switch to verify the UL Listed short-circuit current rating.

jj Short Circuit Withstand Ratings apply to AC only.

Note: I2t and Ip values for Square D heavy duty safety switches are the same as published UL maximum acceptable I2t and Ip values for corresponding class fuse.

600 Volt – Single Throw Not Fusible

System Amps

NEMAType 1Indoor

NEMAType 3R


page 3-9)

NEMA Type 4, 4X, 5(304 Stainless Steel)Dusttight, WatertightCorrosion Resistant


(Watertight Hubs page 3-9)

JIC-Mill & Foundry TypeAll Cu Current Carrying Parts(Watertight Hubs - page 3-9)

Horsepower Ratingsp

NEMA Type 12KWith

Knockouts

NEMA Type 12, 3RjWithout

Knockouts

Volts acdc

240 480 600

Cat. No. Price Cat. No. Price Cat. No. Price Cat. No. Price Cat. No. Price 1Ø 3Ø 1Ø 3Ø 1Ø 3Ø 250 600

2 Wire (2 Blades) – 600 Vac, 600 Vdc



– – – – – – – –60 – – – – – – – –

100 – – – – – – – –200 – – – – – – – –400 HU265 $1833. HU265R $ 2509. HU265DS $ 8134. – – HU265AWK $2039. – – – – – – 50 –600 HU266 3264. HU266R 5022. HU266DS 11717. – – HU266AWK 3433. – – – – – – – –800 HU267 4978. HU267Rb 8589. – – – – HU267AWK 8227. 50 – 50 – 50 – – 50

1200 HU268 6817. HU268Rb 11595. – – – – HU268AWK 11125. 50 – 50 – – – 50 50

3 Wire (3 Blades) – 600 Vac, 600 Vdc kv

30 HU361 $ 186. HU361RB $ 325. HU361DS $ 1346. HU361A $437. HU361AWK $ 410. 5 10 71⁄2 20 10 30 5 1530 HU361EId 413. HU361RBEId 554. HU361DSEId 1574. HU361AEId 665. HU361AWKEId 639. 5 10 71⁄2 20 10 30 5 1530 HU3612 246. HU3612RB 425. – – HU3612A 450. HU3612AWK 423. 5 10 71⁄2 20 10 30 5 1560 HU362 325. HU362RB 584. HU362DS 1600. HU362A 555. HU362AWK 529. 10 20 20 50 25 60 10 30

100 HU363 522. HU363RB 817. HU363DSc 3239. HU363A 803. HU363AWK 758. 15 40 30 75 40 75 20 40200 HU364 806. HU364RB 990. HU364DS 4419. HU364A 1077. HU364AWK 1018. – 60 – 125 – 150 40 50400 HU365 1869. HU365R 2560. HU365DS 9075. – – HU365AWK 2554. – 125 – 250 – 350 50 –600 HU366 3328. HU366R 5122. HU366DS 12103. – – HU366AWK 4261. – 200 – 400 – 500 – –800 HU367 6652. HU367Rb 8700. – – – – HU367AWK 8315. 50 250 50 500 50 500 50 50

1200 HU368 8947. HU368Rb 11911. – – – – HU368AWK 11390. 50 250 50 500 50 500 50 50

4 Wire (4 Blades) – 600 Vac h 2Ø 3Ø 2Ø 3Ø 2Ø 3Ø

30 HU461kq $ 525. – – HU461DSk $ 1642. – – HU461AWKka $ 581. 10 10 20 20 25 30 5 1060 HU462kq 580. – – HU462DSk 1922. – – HU462AWKk 640. 20 20 40 50 50 60 10 25

100 HU463kq 1046. – – HU463DSs 4699. – – HU463AWKk 1137. 30 40 50 75 50 75 20 30200 HU464 1523. – – HU464DSs 7139. – – HU464AWK 1798. 50 – 50 – 50 – – –400 HU465 3302. – – – – – – HU465AWK 3601. – – – – – – – –600 HU466 5760. – – – – – – – – – – – – – – – –

6 Wire (6 Blades) – 600 Vac h 3Ø 3Ø 3Ø

30 – – – – HU661DS $ 7557. – – HU661AWKf $2131. – 10 – 20 – 30 – –60 – – – – HU662DS 8415. – – HU662AWKf 2466. – 20 – 50 – 60 – –

100 – – – – HU663DS 13107. – – HU663AWKf 3043. – 40 – 75 – 75 – –200 – – – – HU664DSs 17978. – – HU664RWKf 6690. – 75 – 150 – 150 – –

Short Circuit Current Ratings

Heavy DutySafety Switch Type

UL ListedFuse Class

UL Listed Short CircuitWithstand Ratingjj

(RMS Symmetrical Amperes)

Fusibleor

Not Fusibleh

H 10,000K

R

200,000TJL


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H362CS

H363DF

H361DX

H60XFA

Courtesy of Steve

Heavy Duty Safety SwitchesSpecial Application

Class 3110

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Cast Aluminum Enclosures–NEMA Type 3, 3R, 4, 4X, 12Ideally suited for heavy duty industrial applications. Copper free cast aluminum enclosures with epoxy powder coating inside and outside. Gasketed design enclosures are watertight, corrosive resistant and impervious to dust, rain and splashing liquids.

• Conduit entries are drilled and tapped to 11⁄2".

Fiberglass Reinforced Polyester Enclosures–NEMA Type 4XFiberglass reinforced polyester enclosures are watertight, corrosion resistant and impervious to windblown dust, rain and splashing liquid. The molded fiberglass is extremely stable in a wide range of operating temperatures and can withstand heavy impact. Switches are furnished with hubs (page 3-13) and equipment ground lugs. UL Listed.

f For EI Kit information and pricing refer to page 6-11.j Not suitable for use as service equipment.

KRYDON Enclosures – NEMA Type 4XKRYDON enclosures are compression molded of fiberglass reinforced polyester, especially formulated to withstand attack from almost any corrosive atmosphere found in the toughest industrial application. Switches are furnished with hubs (page 3-13) and equipment ground lugs. UL Listed.

f For EI Kit information and pricing refer to page 6-11.

NEMA Type 7 and 9An enclosed automatic molded case switch for use in a Class I, Groups C and D; Class II, Groups E, F and G; or Class III, Hazardous-Locations as defined in NEC Article 500. Furnished with threaded conduit openings in both top and bottom endwall (page 3-13). Suitable for use as service equipment and listed as “Raintight’’ for outdoor applications. UL Listed, and CSA Certified.

q Includes PKDB-1, breather and drain kit, required for rainproof application – NEMA Type 7 only.k Electrical interlock not available. For auxiliary switches, refer to page 5-24 for catalog number suffix and price adder (e.g. H60XFA1212).c Not UL Listed or CSA Certified due to wire bending space requirements.

For additional information, reference Enclosed Safety Switches Catalog 3100CT9801.

3-Pole 600 Vac, 600 Vdc

Amps CatalogNumber Price

Class R Fuse KitsHorsepower Ratings– 3Ø

480 Vac 600 Vac 250 VdcCatalog Number Price Std. Max. Std. Max. Max.

Fusible30 H361CS $1873. RFK06 $16.20 5 15 71⁄2 20 560 H362CS 2034. RFK06H 16.20 15 30 15 50 10

100 H363CS 3863. RFK10 30.30 25 60 30 75 20Not Fusible

30 HU361CS $1588. – – – 20 – 30 560 HU362CS 1870. – – – 50 – 60 10

100 HU363CS 3778. – – – 75 – 75 20

3-Pole 600 Vac, 600 Vdc


Class R Fuse KitsElectrical Interlock Kits

Field InstallablefCatalog Number

Horsepower Ratings– 3Ø

480 Vac 600 Vac 600 Vdc

Catalog Number Price 1 NO/1 NC

Contact2 NO/2 NCContacts Std. Max. Std. Max. Max.

Fusible30 H361DF $2267. RFK06 $16.20 9999TC10 9999TC20 5 15 71⁄2 20 1560 H362DF 2519. RFK06H 16.20 9999TC10 9999TC20 15 30 15 50 30

100 H363DF 4833. RFK10 30.30 9999TC10 9999TC20 25 60 30 75 50200 H364DFj 6177. HRK1020 30.30 9999R8 9999R9 50 125 60 150 50

Not Fusible30 HU361DF $2160. – – 9999TC10 9999TC20 – 20 – 30 1560 HU362DF 2401. – – 9999TC10 9999TC20 – 50 – 60 30

100 HU363DF 4597. – – 9999TC10 9999TC20 – 75 – 75 50200 HU364DFj 6155. – – 9999R8 9999R9 – 125 – – 50

3-Pole, 600 Vac, 600 Vdc


Class R Fuse KitsElectrical Interlock Kits

Field InstallablefCatalog Number

Horsepower Ratings– 3Ø

480 Vac 600 Vac 600 Vdc

Catalog Number Price 1 NO/1 NC

Contact2 NO/2 NCContacts Std. Max. Std. Max. Max.

Fusible30 H361DX $2642. RFK06 $16.20 9999TC10 9999TC20 5 15 71⁄2 20 1560 H362DX 2937. RFK06H 16.20 9999TC10 9999TC20 15 30 15 50 30

100 H363DX 5624. RFK10 30.30 9999TC10 9999TC20 25 60 30 75 50Not Fusible

30 HU361DX $2514. – – 9999TC10 9999TC20 – 20 – 30 1560 HU362DX 2797. – – 9999TC10 9999TC20 – 50 – 60 30

100 HU363DX 5357. – – 9999TC10 9999TC20 – 75 – 75 50

3-Pole, Not Fusible, 600 Vac, 250 Vdc Maximum, Short Circuit Rating 10,000 AIR

AmpsEnclosed Molded Case Switchk Solid Neutral Assembly Horsepower Ratings – 3Ø

Catalog Number q Price Catalog Number Price 240 Vac 480 Vac 600 Vac60 H60XFA $1632. 100SNA $ 95. 15 30 5060 H60XFA1212 1832. 100SNA 95. 15 30 50

100 H100XFA 1933. 100SNA 95. 30 60 75100 H100XFA1212 2087. 100SNA 95. 30 60 75225 H225XKAc 4055. 225SNA 126. 60 125 150

KRYDON is a Registered Trademark of Crouse-Hinds Co.

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Heavy Duty Safety SwitchesSpecial Application – Receptacle SwitchesClass 3110

3-8

3

H362AWAInterlocked Receptacle

Switch with Appleton, NEMA Type 3, 3R, 4, 4X and 12

Rated Receptacle

H362AWCInterlocked Receptacle

Switch with Crouse-Hinds ARKTITE Receptacle

ourtes

Receptacle SwitchesInterlocked Receptacle Switches are furnished with a factory installed 3 Phase 4 wire Appleton POWERTITE, Crouse-Hinds Style 2 ARKTITE, or Hubbellock receptacle. The fourth wire is connected to the switch equipment ground terminal and is not a neutral termination. Interlocking linkage between the receptacle and switch mechanism prevents insertion or removal of the plug while the switch is in the “ON’’ position or insertion of any plug other than specified.

Appleton POWERTITE® Receptacle• Devices are UL Listed and CSA Certified, suitable for use as service equipment.

• Receptacles are epoxy powder coated over copper-free cast aluminum and NEMA Type 3, 3R, 4, 4X and 12rated.

• 60 Amp, H362AWA and HU362AWA are stock items. All other items are non-stock and require a 12 week lead time.

• Short circuit rating: 10,000 Amperes when used in conjunction with Class H or K fuses.200,000 Amperes when used in conjunction with Class R or J fuses.

a Receptacle UL Listed for use with “Appleton ACP or CPH” plugs; UL Classified for use with Crouse-Hinds “APJ”ARKTITE® Plugs.

Crouse-Hinds ARKTITE® ReceptacleNote: The 60 Ampere H362AWC and HU362AWC switches are UL Listed, suitable for use as service equipment and

stocked. All other receptacle switches are UL Listed, suitable for use as service equipment, non-stocked devices and require a 12 week lead time except as noted.

• Short circuit rating: 10,000 Amperes when used in conjunction with Class H or K fuses.200,000 Amperes when used in conjunction with Class R or J fuses.

a UL Listed – in stock.j Non-UL Listed, not suitable for use as service equipment, and receptacle is not 4, 4X, 5 rated.

HUBBELLOCK® ReceptacleUL Listed, suitable for use as service equipment; in stock.

• Short circuit rating: 10,000 Amperes

Note: The Hubbellock receptacle switch utilizes the Square D interlocked plug SD12781 only available from Square D.

d HUBBELL plug is furnished with a Kellems grip for 11⁄2" to 121⁄64" cable diameter.

Amps

NEMAType 1

NEMAType 3, 3R, 4, 4X, 12

(Stainless SteelEnclosure)

NEMAType 3, 3R, 4, 4X, 12

Cast AluminumEnclosure

NEMAType 12, 3R Use With Pluga Horsepower

Ratings–3Ø

Catalog No. Price Catalog

No. Price Catalog No. Price Catalog

No.Price Catalog

No. Price480 Vac 600 Vac 250 Vdc

Std. Max. Std. Max. Std. Max.Fusible – 3-Pole, 600 Vac, 250 Vdc

30 H361WA $1318. H361DSWA $2794. H361CSWA $2585. H361AWA $1453. ACP3034BC $ 784. 5 15 71⁄2 20 5 –60 H362WA 1531. H362DSWA 2964. H362CSWA 2820. H362AWA 1592. ACP6034BC 822. 15 30 15 50 10 –

100 H363WA 2342. H363DSWA 5376. H363CSWA 4983. H363AWA 2386. ACP1034CD 1224. 25 60 30 75 20 –Not Fusible – 3-Pole, 600 Vac, 250 Vdc

30 HU361WA $1202. HU361DSWA $2540. HU361CSWA $2731. HU361AWA $1318. ACP3034BC $ 784. – 20 – 30 – 560 HU362WA 1464. HU362DSWA 2801. HU362CSWA 3010. HU362AWA 1496. ACP6034BC 822. – 50 – 60 – 10

100 HU363WA 2002. HU363DSWA 5086. HU363CSWA 5467. HU363AWA 2125. ACP1034CD 1224. – 75 – 75 – 20

AmpsNEMAType 1

NEMA Type 4, 4X, 5j(Stainless Steel Enclosure)

NEMAType 12, 3R Use With Plug Horsepower

Ratings–3ØCatalog No. Price Catalog No. Price Catalog No. Price Catalog No. Price 480 Vac 600 Vac

Fusible – 3-Pole, 600 Vac Maximum30 H361WC $1318. H361DSWC $2794. H361AWC $1453. APJ3485 $ 784. – 15 – 2060 H362WC 1531. H362DSWC 2964. H362AWCa 1592. APJ6485a 822. 15 30 15 30

100 H363WC 2342. H363DSWC 5376. H363AWC 2386. APJ10487 1224. – 60 – 75Not Fusible – 3-Pole, 600 Vac Maximum

30 HU361WC $1202. HU361DSWC $2540. HU361AWC $1318. APJ3485 $ 784. – 20 – 3060 HU362WC 1464. HU362DSWC 2801. HU362AWCa 1496. APJ6485a 822. – 50 _ 60

100 HU363WC 2002. HU363DSWC 5086. HU363AWC 2125. APJ10487 1224. – 60 – 75

AmpsNEMAType 1

NEMAType 12 Use With Plug Horsepower Ratings – 3Ø

Catalog No. Price Catalog No. Price Catalog No. Price 480 Vac 600 VacFusible – 3-Pole, 600 Vac Maximum

60 H362WH $1492. H362AWH $1561. SD12781d $387. 15 30 15 50Not Fusible – 3-Pole, 600 Vac Maximum

60 HU362WH 1420. HU362AWH 1467. SD12781d 387. – 50 – 60

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 3-9 – 3-11


POWERTITE is a Registered Trademark of Appleton Corporation.HUBBELLOCK is a Registered Trademark of Hubbell, Inc.ARKTITE is a Registered Trademark of Crouse-Hinds Co.

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Courtesy of Steve

Heavy Duty Safety SwitchesAccessoriesClass 3110

“RB Hub”

NEMA Type 3R rainproof enclosures with catalog number ending in RB have a bolt-on closing cap factory installed. Order bolt-on hubs separately from table above. For more details see page 1-14. Hubs thru size 21⁄2 can be directly installed on RB devices. Devices requiring 3" or larger hubs must have holes cut in the field. Gaskets are provided on 3" and larger hubs.All hubs are UL Listed for indoor and rainproof applications and suitable for use with conduit having ANSI standard taper pipe thread.

Rainproof Bolt-On Hubs – For Use On NEMA Type 3R EnclosuresConduit

Size3⁄4 1 11⁄4 11⁄2 2 21⁄2 3 31⁄2 4 Closing

CapBox

Coupling

Hub Cat. No. B075 B100 B125 B150 B200 B250 B300 B350 B400 BCAP BC200

Price Each $22.20 $22.20 $22.20 $22.20 $40.90 $68.00 $124.00 $190.00 $233.00 $2.40 $22.30u(DE1A)c

Watertight Hubs – For Use On NEMA Type 4, 4X and 5 Stainless Steel and Type 12 EnclosuresConduit Trade Size 1⁄2 3⁄4 1 11⁄4 11⁄2 2 21⁄2 3 31⁄2 4

Standard-ZincHub Catalog Number H050 H075 H100 H125 H150 H200 H250 H300 H350 H400

Zinc Price Each $19.70 $28.60 $29.90 $34.30 $52.00 $76.00 $ 88.00 $112.00 $179.00 $242.00Chrome PlatedHub Catalog Number H050CP H075CP H100CP H125CP H150CP H200CP H250CP H300CP H350CP H400CP

Chrome Plated Price Each 25.80 35.80 40.90 42.50 61.00 87.00 117.00 154.00 226.00 259.00

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Electrical Interlock KitsElectrical interlocks for heavy duty 30-1200 Ampere safety switches are available factory installed or in kit form for field installation. Each kit contains instructions for proper field mounting. A pivot arm operates from switch mechanism, breaking the control circuit before the main switch blades break. Switches with electrical interlocks installed are UL Listed. For factory installed electrical interlocks add EI (for one contact) or EI2 (for two contacts) suffix to catalog number. Shipment 3 weeks.

q See page 3-7 for electrical interlocks on NEMA Type 4X Fiberglass Reinforced Polyester and KRYDON.

a Electrical interlock kit catalog numbers with 1 suffix indicates one normally open and one normally closed contact; 2 indicates two normally open and two normally closed contacts. Kits are UL Listed.

f H362WA, HU362WA, H362WC, H362AWA, HU362AWA, H362AWC and HU362AWC use EIK1 or EIK2 electric interlock.

k HU461AWK, HU461DS Series E1 uses EK3061 or EK3062.

f Single pole single throw interlock kits are rated 1⁄2 HP @ 110 and 220 Vac.

Electrical Interlock Kit q

SwitchAmpere Rating

SeriesNumber

Electrical Interlock KitCatalog Numbera Price Factory Installed

Price

30

E1 EK3001k $138. $228.EK3002k

F1 EIK031 138. 228.EIK032

F3 EIK1 197. 287.EIK2

60

E1 EK3061 138. 228.EK3062

F1-F3, F5 EIK1 197. 287.EIK2

F4 EIK031f 138. 228.EIK032f

100-200 E1-E2 EK10201 231. 321.EK10202

100 F2-F5 EIK1 197. 287.EIK2

400-1200 E2-E4 EIK40601 338. 428.EIK40602

Electrical Interlock Contact Ratings f

InterlockType

AC - 50 or 60 Hz DC

Volts Make Break Cont. Volts Make &Break Cont.

Catalog numbers ending with a 1 utilize a 9007A01 limit switch.

1 NO/1 NCCONTACT

120 40 A 15 A 15 A 115 .50 A 15 A240 20 A 10 A 15 A 230 .25 A 15 A480 10 A 6 A 15 A – – –600 8 A 5 A 15 A 600 .05 A 15 A

Catalog numbers ending with a 2 utilize a 9007C03 limit switch.

2 NO/2 NCCONTACTS

120 30 A 3.0 A 10 A 115 1.0 A 10 A240 15 A 1.5 A 10 A 230 .30 A 10 A480 7.5 A .75 A 10 A – – –600 6.0 A .60 A 10 A 600 .10 A 10 A

Class R Fuse KitsWhen installed, this kit rejects all but Class R fuses. Kits are available for field installation. For factory installation, add “CLR’’ suffix to catalog number.

l H221-2AWK uses QMB-30R Class R fuse kit, $29.70

k See page 3-7 for Class R Fuse Kits in NEMA Type 4X Fiberglass Reinforced Polyester and KRYDON switches.

s H361-2, AWK requires HRK-60 Class R fuse kit. Price $16.20j H362WA, H362WC, H362AWA, H362AWC, H362WH and H362AWH use RFK06H Class R

fuse kit.

Fuse Puller KitsKit consists of three fuse pullers as required for a 3-Pole, fusible, 240 V or 600 V heavy duty switch. Kits can be installed in switches manufactured after February, 1980. Fuse pullers supplied as standard equipment on NEMA Type 12, 12K, NEMA Type 4, 4X, 5 stainless steel, NEMA Type 4X Fiberglass Reinforced Polyester and KRYDON switches through 100 Ampere.

h H362WA, H362WC, H362AWA, H362AWC, H362WH and H362AWH use FPK0610 Fuse Puller Kit.

Class R Fuse Kits – 240 Volt (one kit per 3-Pole switch)Switch Ampere

RatingSeries

NumberClass R Fuse KitCatalog Number Price Factory Installed

Price

30 E1 HRK30l $16.20 $124.0030 F1 RFK03L 16.20 124.0060 E1 HRK60 16.20 124.0060 F1, F2, F3, F5 RFK06 16.20 124.0060 F4 RFK03L 16.20 124.00

100-200 E HRK1020 30.30 147.00100 F2-F5 RFK10 30.30 147.00

400-600 E HRK4060 70.00 229.00

Class R Fuse Kits – 600 Volt (one kit per 3-Pole switch) Switch Ampere

RatingSeries

NumberClass R Fuse KitCatalog Number Price Factory Installed

Price

30k E1 HRK30Hs $16.20 $124.0030k F1 RFK03H 16.20 124.0030k F3 RFK06 16.20 124.0060k E1 HRK60H 16.20 124.0060k F1, F2, F3, F5 RFK06H 16.20 124.0060jk F4j RFK03Hj 16.20 124.00

100-200k E1-E2 HRK1020 30.30 147.00100k F2-F5 RFK10 30.30 147.00

400-600 E2-E4 HRK4060 70.00 229.00

Switch Ampere Rating Series Number Fuse Puller Kit

Catalog Number Price

30 E1 H30FP $19.1030 F1 FPK03 19.1030 F3 FPK0610 27.0060 E1 H60FP 22.2060 F1, F2, F3, F5 FPK0610 27.00

60h F4h FPK03h 19.10

100 E1-E2 H100FP 27.00100 F2-F5 FPK0610 27.00

KRYDON is a Registered Trademark of Crouse-Hinds Co.


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Neutral Assemblies— Field Installable Neutral Assemblies For Fusible and Not Fusible 240 and 600 Volt Safety Switches(Neutrals Cannot Be Installed in 4-Pole, 6-Pole, NEMA Type 4X Fiberglass Reinforced Polyester or H364, H364RB, H364DS, H364A or H364AWK).

Equipment Ground Kits— Field or Factory Installable Equipment Grounding Kits – 240 and 600 VoltEquipment ground kits are field installable and UL Listed in 30-1200 Ampere heavy duty switches. For factory installation (2 week shipment) of equipment ground kit, add suffix GL to standard catalog number (Example: H361GL). Price = Switch + Factory Installed Price.

c For use in NEMA Types 4-4X-5 stainless steel, 12 and 12K when all copper current carrying parts are required.k Two required if grounding conductors are run in parallel.j 4 and 6-Pole 30 A F Series.

Switch AmpereRating

SeriesNumber

StandardNeutral Kit

Catalog NumberTerminal Data Price

Copper OnlyNeutral Kit

Catalog NumbercTerminal Data Price

30E1 H60SN 2–#2 AWG/kcmil Max. Al/Cu

$ 52.00H60SNC 2–#4 AWG/kcmil Max. Cu

$ 65.001–#2 AWG/kcmil Max. Al/Cu Service Ground Lug 1–#4 AWG/kcmil Max. Cu Service Ground LugF1 SN03 1–#3 AWG/kcmil Max. Al/Cu SN03C 1–#6 AWG/kcmil Max. Cu

60

E1 H60SN 2-#2 AWG/kcmil Max. Al/Cu 52.00 H60SNC 2-#4 AWG/kcmil Max. Cu 65.001-#2 AWG/kcmil Max. Al/Cu Service Ground Lug 1-#4 AWG/kcmil Max. Cu Service Ground Lug

F1-F3, F5 SN0610 2-#1/0 AWG/kcmil Max. Al/Cu 68.00 SN0610C 2-#1/0 AWG/kcmil Max. Cu 72.001-#2 AWG/kcmil Max. Al/Cu Service Ground Lug 1-#4 AWG/kcmil Max. Cu Service Ground LugF4 SN03 1-#3 AWG/kcmil Max. Al/Cu 52.00 SN03C 1-#6 AWG/kcmil Max. Cu 65.00

100E1-E2 H100SN 2-#1/0 AWG/kcmil Max. Al/Cu 107.00 H100SNC 2-#1/0 AWG/kcmil Max. Cu 135.001-#2/0 AWG/kcmil Max. Al/Cu Service Ground Lug 1-#4 AWG/kcmil Max. Cu Service Ground Lug

F2-F5 SN0610 2-#1/0 AWG/kcmil Max. Al/Cu 68.00 SN0610C 2-#1/0 AWG/kcmil Max. Cu 72.001-#2 AWG/kcmil Max. Al/Cu Service Ground Lug 1-#4 AWG/kcmil Max. Cu Service Ground Lug

200 E2-E4 H200SN 2-300 AWG/kcmil Max. Al/Cu 127.00 H200SNC 2-250 AWG/kcmil Max. Cu 156.001-#2/0 AWG/kcmil Max. Al/Cu Service Ground Lug 1-#1/0 AWG/kcmil Max. Cu Service Ground Lug

400 & 600 E2-E4 H600SN 4-750 AWG/kcmil Max. Al/Cu1-300 AWG/kcmil Max. Al/Cu Service Ground Lug 208.00 H600SNC

2-600 AWG/kcmil Max. Cu287.002-350 AWG/kcmil Max. Cu

1-250 AWG/kcmil Max. Cu Service Ground Lug

800 E2-E4 H800SNE4 6-750 AWG/kcmil Max. Al/Cu 478.00 . . . . . . . . .2-350 AWG/kcmil Max. Al/Cu Service Ground Lug

1200 E2-E4 H1200SNE4 8-750 AWG/kcmil Max. Al/Cu 656.00 . . . . . . . . .2-350 AWG/kcmil Max. Al/Cu Service Ground Lug

30E1 PK3GTA1 2–#8 AWG/kcmil Max. Al/Cu and $ 7.20l PKOGTC1 1–#4 AWG/kcmil Max. Cu

$ 8.501–#4 AWG/kcmil Max. Al/CuF1 GTK03 2-#12 Cu or 2-#10 Al or 1-#4 AWG/kcmil Max. Al/Cu 7.20 GTK03C 1–#6 AWG/kcmil Max. Cu

60 E1 PK3GTA1 2-#8 AWG/kcmil Max. Al/Cu and 7.20l PKOGTC1 1-#4 AWG/kcmil Max. Cu 8.501-#4 AWG/kcmil Max. Al/Cu60j F1-F3j, F5 GTK0610j 2-#2/0 AWG/kcmil Max. Al/Cu 12.00 GTK0610Cj 2-#4AWG/kcmil Max. Cu 14.4060 F4 GTK03 2-#12 Cu or 2-#10 Al or 1-#4 AWG/kcmil Max. Al/Cu 7.20 GTK03C 1-#6 AWG/kcmil Max. Cu 8.50

100E1-E2 PKOGTA2 2-#2/0 AWG/kcmil Max. Al/Cu 35.00 PKOGTC2 2-#4 AWG/kcmil Max. Cu 37.00F2-F5 GTK0610 2-#2/0 AWG/kcmil Max. Al/Cu 12.00 GTK0610C 2-#4 AWG/kcmil Max. Cu 14.40

200 E2-E4 PKOGTA2 2-#2/0 AWG/kcmil Max. Al/Cu 35.00 PKOGTC2 2-#4 AWG/kcmil Max. Cu 37.00

400 & 600 E2-E4 PKOGTA2k(2 Required) 2-#2/0 AWG/kcmil Max. Al/Cu 35.00 PKOGTC3 4-#1/0 AWG/kcmil Max. Cu 68.00h

800 E2-E4 PKOGTA7 6-350 AWG/kcmil Max. Al/Cu 126.00h . . . . . . . . .1200 E2-E4 PK0GTA8 8-350 AWG/kcmil Max. Al/Cu 129.00h . . . . . . . . .

3

Note: Shipped in quantities of 6.

Special Paint

UL Listed Heavy Duty Switches are available painted with special safety colors. Special colors available are safety red, safety orange, safety yellow, safety green, safety blue, radiant purple, black and white. The special paint is applied over our standard gray finish.

All colors, except radiant purple, comply with OSHA Standard 1910.144 and ANSI Specification Z535.1-1979 for marking physical hazards.

A minimum quantity of 5 is required. To order, add suffix PAINT to standard catalog number. Specify color on order.

– 6 Week Shipment –

Phenolic Legend Plate

Available engraved and mounted on all Heavy Duty Safety Switches except NEMA Types 7 and 9. Legend engraved in 1⁄4 inch high white letters on black background. Customer must provide legend. UL Listed.

To order, add suffix NP to standard catalog number.Example: H363-NP

Price adder per legend plate – $106.– 6 Week Shipment –

Fungus Proof TreatmentThe treatment consists of a moisture and fungus resistant varnish applied to all non-metallic parts. This treatment is intended to retard the absorption of moisture and inhibit the growth of fungi. Not UL Listed.

To order, add suffix FT to standard catalog number.Example: H362-FT


Square D Gray Paint

Description Catalog Number Price

16 oz. Aerosol Paint Can, Square D Gray Paint PK49SP $24.80 ea.

Price Adder Each Switch

Quantity 30 Amp 60 Amp 100 Amp 200 Amp 400 Amp 600 Amp

5-10 $153. $176. $275. $304. $722. $1778.

11-20 121. 142. 220. 228. 543. 1066.

21-40 90. 106. 164. 184. 361. 711.

Over 40 60. 70. 111. 176. 262. 357.


Safety Switch Ampere Rating Price

30, 60 $381.

100, 200 505.

400, 600 631.

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Key Interlock SystemsFactory installed only on Heavy Duty Safety Switches and Double Throw Safety Switches.Interlocks are used to prevent the authorized operator from making an unauthorized operation. Not available on hazardous location devices (NEMA Type 7/9) or Fiberglass Reinforced Polyester (NEMA Type 4X).The Key Interlock System is a simple and easy method of applying individual key interlock units and assemblies to the above equipment so as to require operation in a predetermined sequence. UL Listed.No order will be released for production untilthe following information has been provided to

Lexington Application Engineering:

Quoting:Contact the Lexington Plant for catalog number, availability and pricing prior to quoting a job.

Ordering:• No order will be released for production until the following informa-

tion (minimum) has been provided.• End User – Company name, address, phone number and contact

person.• A statement of purpose for the interlock system.• A drawing of the sequence of operations to be acomplished. This must

be approved and signed by the end user or specifying engineer.• Key number, “PO” number and item number for lock assemblies on

any existing equipment to be interlocked with.• Other equipment interlocked – order point, order numbers, etc., for

coordination.• Additional information may be required.• Schneider Canada locks supplied unless otherwise specified.

Shipment:• Orders will be shipped approximately 10 weeks after release for

production.

q Prices do not apply when more than three devices are interlocked as these schemes normally require more than one key assembly per device.

Shipment: 10 weeks after order released for production


Lock-On ProvisionsLock-off provisions are standard on all Heavy Duty Safety Switches. Provision for one 3⁄8 inch hasp padlock is available factory installed on NEMA Types 1, 3R, 4-4X-5 stainless steel and 12 switches. This modification will allow the switch to be locked in the “ON’’ position. UL Listed.

Cover Viewing WindowOptional cover viewing window is positioned over the blades to allow visual verification of “ON-OFF’’ status. Available on 30 through 200 Ampere Heavy Duty Switches. Not available on NEMA Type 4X Fiberglass Reinforced Polyester or Krydon enclosures. Available on 400-1200 Ampere Heavy Duty NEMA Type 1, 3R.Factory installed only; add “VW’’ suffix to the catalog number. See table below for price adder.

Shipment: 4 weeks

Price Adder Per Lockq

Switch Type Priceq30-1200 Ampere Heavy Duty $1305.30-600 Ampere Double Throw 1262.

Price Adder Each SwitchSafety Switch

Ampere Rating Quantity Price

To order, add suffix SPLO to standard catalog number.Example: H364-SPLO

Shipment: 4 weeks

30-2001-10 $305.

11-25 159.Over 25 98.

400-12001-5 305.

6-10 159.Over 10 98.

Price Adder Per Switch – UL ListedAmperes 2 and 3-Pole 4 and 6-Pole

30-200 $ 23.70 $47.70400-1200 1458.00 . . .

Copper Only LugsHeavy Duty Switches, NEMA Type 4-4X-5 stainless steel and NEMA Type 12, 12K are supplied with copper only lugs as standard. For factory installation of copper only lugs on NEMA Type 1 or 3R heavy duty switches, add suffix SLC to standard catalog number. Not UL Listed.Example: H361-SLC


800 and 1200 A Compression Lug Kits– Field InstallableSeries E4 800 and 1200 Ampere safety switches are equipped as standard with mechanical lugs. Alternate compression lug kits are available for field installation and are UL Listed. Each kit consists of VCEL-075 -12H1 VERSA-CRIMP® Compression Lugs and lug landing connectors capable of converting line and load side of one switch pole or neutral.

Order one field installable kit per pole or neutral per table below. Example: 3-pole, 3 wire requires (3) kits; 3-pole, 4 wire requires (4) kits.

NOTE: For terminal Lug data refer to table below.

– Factory InstalledSeries E4 800 and 1200 Ampere safety switches are available with factory installed VCEL-075-12H1 VERSA-CRIMP® compression lug kits (above). For factory installation add suffix LK to standard catalog number (Example: H367LK) and use price adder from table below based on system type.

NOTE: For terminal Lug data refer to table below.

Price Adder Each SwitchSwitch

Amperage Price

30 $ 142.60 153.

100 273.200 455.400 946.600 1540.800 –

1200 –

SwitchAmperage

Lug KitCatalog Number

Price PerPole or Neutral

800 H8LKE2 $550.

1200 H12LKE2 704.

SwitchAmperage System Factory Installed

Price Adder Per Switch

8002 Wire $1337.3 Wire 1887.4 Wire 2437.

12002 Wire 1645.3 Wire 2347.4 Wire 3051.

Terminal Lug Data – 800 and 1200 A Compression LugsSwitch

AmperageConductorsPer Phase

Compression Lug (VCEL-075-12H1)Wire Range

800(3) Line 500-750 kcmil (Al)

and or(3) Load 500 kcmil (Cu)

1200(4) Line 500-750 kcmil (Al)

and or(4) Load 500 kcmil (Cu)

Al/Cu To Cu Only

VERSA-CRIMP is a Registered Trademark of Hubbell Incorporated.

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Heavy Duty Safety SwitchesNEMA Type 1 and 3R – Dimensions, Lug DataClass 3110

3-1

Typical NEMA Type 1

D

D

W/H

H

W

W/H

H

W

ourtes

q 30-100 Amp switches suitable for 60°C or 75°C conductors. 200-1200 Amp switches suitable for 75°C conductors.k Order two PK516KN mounting kits ($5.50 each. Lexington Order Point) when installing VCEL030516H1 lugs. Only

one kit is required on 2-Pole switches.h See page 3-11, 800 and 1200 A compression lug kits for additional information.c 4X Fiberglass Reinforced Polyester and KRYDON Switches.


Terminal Lug Dataq

AmpereRating

NEMAType

Enclosure

ConductorsPer Phase

and Neutral

Wire RangeWire Bending SpacePer NEC Table 373-6

Lug Wire RangeOptional

VERSA-CRIMPCompression LugField Installable

301, 3R

1#12-6 AWG (Al) or #14-6 AWG (Cu)

#12-2 AWG (Al) or #14-2 AWG (Cu)

. . . . . .4Xc

601, 3R

1#12-3 AWG (Al) or #14-3 AWG (Cu)

#12-2 AWG (Al) or #14-2 AWG (Cu)

. . . . . .4Xc

1001, 3R

1#12-1/0 AWG (Al) or #14-1/0 AWG (Cu)

#12-1/0 AWG (Al) or #14-1/0 AWG (Cu)

VCEL02114S14Xc

200 1, 3R 1 #6 AWG - 250 kcmil (Al/Cu) #6 AWG - 300 kcmil (Al/Cu) VCEL030516H1

400 1, 3R

VCEL07512H11 #1/0 AWG - 750 kcmil (Al/Cu) #1/0 AWG - 750 kcmil (Al/Cu) oror or and VCEL030516H1k2 #1/0 AWG - 300 kcmil (Al/Cu) #1/0 AWG - 300 kcmil (Al/Cu) and

VCEL05012H1

600 1, 3R 2 #3/0 AWG - 500 kcmil (Al/Cu) #3/0 AWG - 500 kcmil (Al/Cu) VCEL05012H1

800 1, 3R/5 3 #3/0 AWG - 750 kcmil (Al/Cu) #3/0 AWG - 750 kcmil (Al/Cu) H8LKE2h

1200 1, 3R/5 4 #3/0 AWG - 750 kcmil (Al/Cu) #3/0 AWG - 750 kcmil (Al/Cu) H12LKE2h

3

Typical NEMA Type 3R

CatalogNumber


SeriesH W D W/H

IN mm IN mm IN mm IN mmH221N F1 14.60 371 6.50 165 4.88 124 7.55 192H221NRB F1 14.88 378 6.63 168 4.88 124 7.55 192H222N F4 14.60 371 6.50 165 4.88 124 7.55 192H222NRB F4 14.88 378 6.63 168 4.88 124 7.55 192H223N F5 21.25 540 8.50 216 6.38 162 10.50 267H223NRB F5 21.25 540 8.50 216 6.38 162 10.50 267H224N E1 27.38 695 12.88 327 7.50 191 14.38 365H224NRB E1 27.38 695 13.13 334 7.75 197 14.75 375H225, N E1 50.25 1276 27.63 702 10.13 257 27.63 702H225NR, R E1 50.31 1278 27.88 708 10.13 257 27.88 708H226, N E1 50.25 1276 27.63 702 10.13 257 27.63 702H226NR, R E1 50.31 1278 27.88 708 10.13 257 27.88 708H227, N E4 69.13 1756 36.62 930 17.75 451 36.62 930H227NR, R E4 69.13 1756 36.62 930 17.75 451 36.62 930H228, N E4 69.13 1756 36.62 930 17.75 451 36.62 930H228NR, R E4 69.13 1756 36.62 930 17.75 451 36.62 930H265 E2 50.25 1276 27.63 702 10.13 257 27.63 702H265R E2 50.31 1278 27.88 708 10.13 257 27.88 708H266 E2 50.25 1276 27.63 702 10.13 257 27.63 702H266R E2 50.31 1278 27.88 708 10.13 257 27.88 708H267 E4 69.13 1756 36.62 930 17.75 451 36.62 930H267R E4 69.13 1756 36.62 930 17.75 451 36.62 930H268 E4 69.13 1756 36.62 930 17.75 451 36.62 930H268R E4 69.13 1756 36.62 930 17.75 451 36.62 930H321N F1 14.60 371 6.50 165 4.88 124 7.55 192H321NRB F1 14.88 378 6.63 168 4.88 124 7.55 192H322N F4 14.60 371 6.50 165 4.88 124 7.55 192H322NRB F4 14.88 378 6.63 168 4.88 124 7.55 192H323N F5 21.25 540 8.50 216 6.38 162 10.50 267H323NRB F5 21.25 540 8.50 216 6.38 162 10.50 267H324N E1 27.38 695 12.88 327 7.50 191 14.38 365H324NRB E1 27.38 695 13.13 334 7.75 197 14.75 375H325, N E1 50.25 1276 27.88 708 10.13 257 27.88 708H325R, NR E1 50.31 1278 27.88 708 10.13 257 27.88 708H326, N E1 50.25 1276 27.63 702 10.13 257 27.63 702H326R, NR E1 50.31 1278 27.88 708 10.13 257 27.88 708H327, N E4 69.13 1756 36.62 930 17.75 451 36.62 930H327R, NR E4 69.13 1756 36.62 930 17.75 451 36.62 930H328, N E4 69.13 1756 36.62 930 17.75 451 36.62 930H328R, NR E4 69.13 1756 36.62 930 17.75 451 36.62 930H361, N F1 14.60 371 6.50 165 4.88 124 7.55 192H361-2 F3 17.50 445 9.00 229 6.38 162 10.50 267H361NRB, RB F1 14.88 378 6.63 168 4.88 124 7.55 192H362, N F5 17.50 445 9.00 229 6.38 162 10.50 267H362NRB, RB F5 17.50 445 9.00 229 6.38 162 10.50 267H362WH F5 18.19 462 9.00 229 6.81 173 10.50 267H363, N F5 21.25 540 8.50 216 6.38 162 10.50 267H363NRB, RB F5 21.25 540 8.50 216 6.38 162 10.50 267

H364 E2 27.38 695 12.88 327 7.50 191 14.38 365H364N E1 27.38 695 16.25 413 7.50 191 17.38 441H364NRB E1 27.50 699 16.13 410 7.75 197 18.00 457H364RB E1 27.38 695 13.13 334 7.75 197 14.75 375H365, N E2 50.25 1276 27.63 702 10.13 257 27.63 702H365R, NR E2 50.31 1278 27.88 708 10.13 257 27.88 708H366, N E2 50.25 1276 27.63 702 10.13 257 27.63 702H366NR, R E2 50.31 1278 27.88 708 10.13 257 27.88 708H367, N E4 69.13 1756 36.62 930 17.75 451 36.62 930H367NR, R E4 69.13 1756 36.62 930 17.75 451 36.62 930H368, N E4 69.13 1756 36.62 930 17.75 451 36.62 930H368NR, R E4 69.13 1756 36.62 930 17.75 451 36.62 930H461 F5 20.50 521 14.75 375 6.85 174 16.13 410H462 F5 20.50 521 14.75 375 6.85 174 16.13 410H463 F5 20.50 521 14.75 375 6.85 174 16.13 410H464 E1 27.38 695 16.25 413 7.50 191 17.38 441H465 E2 50.25 1276 33.88 861 10.13 257 33.88 861H466 E2 50.25 1276 33.88 861 10.13 257 33.88 861HU265 E2 50.25 1276 27.63 702 10.13 257 27.63 702HU265R E2 50.31 1278 27.88 708 10.13 257 27.88 708HU266 E2 50.25 1276 27.63 702 10.13 257 27.63 702HU266R E2 50.31 1278 27.88 708 10.13 257 27.88 708HU267 E4 69.13 1756 36.62 930 17.75 451 36.62 930HU267R E4 69.13 1756 36.62 930 17.75 451 36.62 930HU268 E4 69.13 1756 36.62 930 17.75 451 36.62 930HU268R E4 69.13 1756 36.62 930 17.75 451 36.62 930HU361 F1 14.60 371 6.50 165 4.88 124 7.55 192HU361RB F1 14.88 378 6.63 168 4.88 124 7.55 192HU362 F5 17.50 445 9.00 229 6.38 162 10.50 267HU362RB F5 17.50 445 9.00 229 6.38 162 10.50 267HU362WH F5 18.19 462 9.00 229 6.81 173 10.50 267HU363 F5 21.25 540 8.50 216 6.38 162 10.50 267HU363RB F5 21.25 540 8.50 216 6.38 162 10.50 267HU364 E1 27.38 695 12.88 327 7.50 191 14.38 365HU364RB E1 27.38 695 13.13 334 7.75 197 14.75 375HU365 E2 50.25 1276 27.63 702 10.13 257 27.63 702HU365R E2 50.31 1278 27.88 708 10.13 257 27.88 708HU366 E2 50.25 1276 27.63 702 10.13 257 27.63 702HU366R E2 50.31 1278 27.88 708 10.13 257 27.88 708HU367 E4 69.13 1756 36.62 930 17.75 451 36.62 930HU367R E4 69.13 1756 36.62 930 17.75 451 36.62 930HU368 E4 69.13 1756 36.62 930 17.75 451 36.62 930HU368R E4 69.13 1756 36.62 930 17.75 451 36.62 930HU461 F3 20.50 521 14.75 375 6.85 174 16.13 410HU462 F5 20.50 521 14.75 375 6.85 174 16.13 410HU463 F5 20.50 521 14.75 375 6.85 174 16.13 410HU464 E1 27.38 695 16.25 413 7.50 191 17.38 441HU465 E2 50.25 1276 33.88 861 10.13 257 33.88 861HU466 E2 50.25 1276 33.88 861 10.13 257 33.88 861

CatalogNumber


SeriesH W D W/H

IN mm IN mm IN mm IN mm

VERSA-CRIMP is a Registered Trademark of Hubbell Incorporated.KRYDON is a Registered Trademark of Crouse-Hinds Company.

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Heavy Duty Safety SwitchesNEMA Types 4, 4X, 5, 7, 9 and 12 Dimensions, Lug and Conduit Data

Class 3110

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Typical NEMA Type4, 4X, 5, 12, 12K

W

W/H

D

H

Typical NEMA Type 4XFiberglass Reinforced

H

W D

Typical NEMA Type 7, 9

H

W D

KRYDON is a Registered Tradema

f Steven Engineering, Inc. ! 230

qkbcdf

Polyester and KRYDON

s Hubs and hub drilling templates are provided for field installation.

h Threaded conduit opening.

Conduit Provisions – NEMA Type 4X Fiberglass Reinforced Polyester and KRYDON, NEMA Type 7 and 9

AmpereRating

Top and Bottom EndwallNEMA Type 4X

FiberglassReinforced

Polyester and KRYDONs

NEMAType

7 and 9h

30 3⁄4" . . . .60 11⁄4" 3⁄4"

100 2" 11⁄4"200 21⁄2" 21⁄2"

rk of Crouse-Hinds Company.

Ryan Way, South San Francisco, CA

30-100 Amp switches suitable for 60°C or 75°C conductors. 200-1200 Amp switches suitable for 75°C conductors.NEMA Type 4X Fiberglass Reinforced Polyester and KRYDON devices, refer to page 3-12 for lug data.See page 3-11, 750 kcmil Lug kits, for additional information.NEMA Type 4, 4X and 5 stainless steel.H60XFA–#14-6 AWG (Cu).H225XKA–#4 AWG - 300 kcmil (Cu).

Terminal Lug Dataq

AmpereRating

NEMAType

EnclosureConductorsPer Phase


Lug Wire RangeOptional

VERSA-CRIMP®

Compression LugField Installable

30k 4, 4X, 5c 1 #14-6 AWG (Cu) #14-4 AWG (Cu) . . . . . .12, 12K

60k 4, 4X, 5c 1 #14-4 AWG (Cu)d #14-4 AWG (Cu) . . . . . .12, 12K

100k 4, 4X, 5c 1 #14-1 AWG (Cu) #14-1/0 AWG (Cu) VCEL02114S112, 12K

200 4, 4X, 5, 1 #6 AWG - 250 kcmil (Cu)f #6 AWG - 250 kcmil (Cu) VCEL030516H112, 12K

400 4, 4X5, 12

VCEL07512H11 #1 AWG - 600 kcmil (Cu) #1 AWG - 600 kcmil (Cu) oror or and VCEL030516H12 #1 AWG - 250 kcmil (Cu) #1 AWG - 250 kcmil (Cu) and

VCEL05012H1

600 4, 4X 2 #4 AWG - 350 kcmil (Cu) #4 AWG - 350 kcmil (Cu) VCEL05012H15, 12

800 12 3 #3/0 AWG - 750 kcmil (Al/Cu) #3/0 AWG - 750 kcmil (Al/Cu) H8LKE2b

1200 12 4 #3/0 AWG - 750 kcmil (Al/Cu) #3/0 AWG - 750 kcmil (Al/Cu) H12LKE2b

s Approximate Dimensions

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VERSA-CRIMP is a Registered Trademark of Square D Company or related companies.

CatalogNumber

Approximate Dimension

SeriesH W D W/H

IN mm IN mm IN mm IN mmH60XFA E1 15.93 405 9.87 251 6.96 177 9.87 251H100XFA E1 15.93 405 9.87 251 6.96 177 9.87 251H221AWK, A F1 14.60 371 6.63 168 4.96 125 7.55 192H221DS E1 14.75 375 6.75 171 5.13 130 7.63 194

H221-2AWK F5 16.50 419 9.00 229 7.00 178 10.50 267H222AWK, A F4 14.60 371 6.63 168 4.96 125 7.55 192H222DS E1 16.63 422 8.13 207 6.13 156 9.00 229

H223AWK, A F5 20.50 521 9.00 229 7.00 178 10.50 267H223DS E2 20.62 524 10.38 264 6.50 165 11.50 292H224AWK, A E1 27.63 702 13.13 334 8.00 203 14.25 362H224DS E1 27.63 702 13.13 334 8.00 203 14.25 362H225AWK, DS E2 46.25 1175 26.25 667 10.13 259 26.25 667H225NAWK, NDS E2 46.25 1175 26.25 667 10.13 259 26.25 667H225XKA C2 22.56 573 10.88 276 7.75 197 10.88 276

H226AWK, DS E2 46.25 1175 26.25 667 10.13 259 26.25 667H226NAWK, NDS E2 46.25 1175 26.25 667 10.13 259 26.25 667H227AWK, NAWK E4 69.13 1756 36.62 930 17.75 451 36.62 930H228AWK, NAWK E4 69.13 1756 36.62 930 17.75 451 36.62 930H265AWK, DS E2 46.25 1175 26.25 667 10.13 259 26.25 667H266AWK, A, DS E2 46.25 1175 26.25 667 10.13 259 26.25 667

H267AWK, NAWK E4 69.13 1756 36.62 930 17.75 451 36.62 930H268AWK, NAWK E4 69.13 1756 36.62 930 17.75 451 36.62 930H321AWK, A F1 14.60 371 6.63 168 4.96 125 7.55 192H321DS E1 14.75 375 6.75 171 5.13 130 7.65 194

H322AWK, A F4 14.60 371 6.63 168 4.96 125 7.55 192H322DS E1 16.63 422 8.13 207 6.13 156 9.00 229H323AWK, A F5 20.50 521 9.00 229 7.00 178 10.50 267H323DS E2 20.62 524 10.38 264 6.50 165 11.50 292H324AWK E2 27.63 702 13.13 334 8.00 203 14.25 362H324A, DS E1

H325AWK, DS E2 46.25 1175 26.25 667 10.13 259 26.25 667H325NAWK, NDS E2 46.25 1175 26.25 667 10.13 259 26.25 667H326AWK, DS E2 46.25 1175 26.25 667 10.13 259 26.25 667H326NAWK, NDS E2 46.25 1175 26.25 667 10.13 259 26.25 667

H327AWK, NAWK E4 69.13 1756 36.62 930 17.75 451 36.62 930H328AWK, NAWK E4 69.13 1756 36.62 930 17.75 451 36.62 930H361CS F3 21.00 533 11.00 279 7.25 184 11.56 294H362CS F3 21.00 533 11.00 279 7.25 184 11.56 294H363CS F3 23.50 597 11.00 279 7.25 184 11.56 294H361AWK, A F1 14.60 371 6.63 168 4.96 125 7.55 192H361DS E1H361DF F1 16.50 419 11.00 279 8.80 224 11.00 279H361DX F1 19.40 493 11.40 290 8.60 218 11.40 290H361-2AWK, A F3 16.50 419 9.00 229 7.00 178 10.50 267

H362AWK, A F5 16.50 419 9.00 229 7.00 178 10.50 267H362DS E1 16.63 422 8.13 207 6.13 156 9.00 229H362AWA F5 16.50 419 9.00 229 7.00 178 10.50 267H362AWC F5 16.50 419 9.00 229 7.00 178 10.50 267H362AWH F5 16.50 419 9.00 229 7.00 178 10.50 267H362DF F1 16.50 419 11.00 279 8.80 224 11.00 279

H362DX F1 19.40 493 11.40 290 8.60 218 11.40 290H363AWK, A F5 20.50 521 9.00 229 7.00 178 10.50 267H363DS E1 20.62 524 10.38 264 6.50 165 11.50 292H363DF F1 24.80 630 13.70 348 12.00 305 13.70 348H363DX F1 25.25 641 11.40 290 8.60 218 11.40 290H364AWK, A DS E1 27.63 702 13.13 334 8.00 203 14.25 362H364NAWK, NA, NDS E1 27.63 702 16.25 413 8.00 203 17.50 445H364DF E1 31.30 795 26.30 668 11.80 300 26.30 668

H365AWK, DS E2 46.25 1175 26.25 667 10.13 259 26.25 667H365NAWK, NDS E2 46.25 1175 26.25 667 10.13 259 26.25 667H366AWK, DS E2 46.25 1175 26.25 667 10.13 259 26.25 667H366NAWK, NDS E2 46.25 1175 26.25 667 10.13 259 26.25 667H367AWK, NAWK E4 69.13 1756 36.62 930 17.75 451 36.62 930H368AWK, NAWK E4 69.13 1756 36.62 930 17.75 451 36.62 930

H461AWK F5 20.50 521 14.75 375 6.80 173 16.13 410H462AWK F5 20.50 521 14.75 375 6.80 173 16.13 410H462DS E1 16.63 422 8.13 207 6.13 156 9.00 229H463AWK F5 20.50 521 14.75 375 6.80 173 16.13 410H463 DS E1 15.00 381 15.25 387 8.50 216 18.25 464

H464AWK, DS E1 27.63 702 16.25 413 8.00 203 17.50 445H465AWK E2 46.25 1175 32.50 826 10.13 259 32.50 826

H663AWK F5 20.50 521 14.75 375 6.80 173 16.13 410

H663DS E1 14.25 362 15.25 387 7.80 198 19.25 489H664RWK E1 27.75 705 23.00 584 7.88 200 24.25 616H664DS E1 33.10 841 37.72 958 11.00 279 41.12 1044HU265AWK, DS E2 46.25 1175 26.25 667 10.13 259 26.25 667HU266AWK, DS E2 46.25 1175 26.25 667 10.13 259 26.25 667HU267AWK E4 69.13 1756 36.62 930 17.75 451 36.62 930

HU268AWK E4 69.13 1756 36.62 930 17.75 451 36.62 930HU361AWK, A F1 14.60 371 6.63 168 4.96 125 7.55 192HU361DS E1 14.75 375 6.75 171 5.13 130 7.63 194HU361DF F1 16.50 419 11.00 279 8.80 224 11.00 279HU361DX F1 19.40 493 11.40 290 8.60 218 11.40 290HU362AWK, A F5 16.50 419 9.00 229 7.00 178 10.50 267

HU362DS E1 16.63 422 8.13 207 6.13 156 9.00 229HU362AWA F5 16.50 419 9.00 229 7.00 178 10.50 267HU362AWC F5 16.50 419 9.00 229 7.00 178 10.50 267HU362AWH F5 16.50 419 9.00 229 7.00 178 10.50 267HU362DF F1 16.50 419 11.00 279 8.80 224 11.00 279HU362DX F1 19.40 493 11.40 290 8.60 218 11.40 290HU363AWK, A F5 20.50 521 9.00 229 7.00 178 10.50 267HU363DS E1 20.62 524 10.38 264 6.50 165 11.50 292HU361CS F3 21.00 533 11.00 279 7.25 184 11.56 294HU362CS F3 21.00 533 11.00 279 7.25 184 11.56 294HU363CS F3 21.00 533 11.00 279 7.25 184 11.56 294HU363DF F1 24.80 630 13.70 348 12.00 305 13.70 348

HU363DX F1 25.25 641 11.40 290 8.60 218 11.40 290HU364DF E1 31.30 795 26.30 668 11.80 300 26.30 668HU364AWK, A, DS E1 27.63 702 13.13 334 8.00 203 14.25 362HU365AWK, DS E2 46.25 1175 26.25 667 10.13 259 26.25 667HU366AWK, DS E2 46.25 1175 26.25 667 10.13 259 26.25 667HU367AWK E4 69.13 1756 36.62 930 17.75 451 36.62 930

HU368AWK E4 69.13 1756 36.62 930 17.75 451 36.62 930HU461AWK, DS E1 16.63 422 9.88 251 6.13 156 11.00 279HU462AWK F5 20.50 521 14.75 375 6.80 173 16.13 410HU462DS E1 16.63 422 9.88 251 6.13 156 11.00 279

HU463AWK F5 20.50 521 14.75 375 6.80 173 16.13 410HU463DS E1 19.38 492 16.00 406 8.88 226 19.50 495HU464AWK, DS E1 27.63 702 16.25 413 8.00 203 17.50 445HU465AWK E2 46.25 1175 32.50 826 10.13 259 32.50 826HU661AWK F5 20.50 521 14.75 375 6.80 173 16.13 410HU661DS E1 19.25 489 17.25 438 6.25 159 18.50 470HU662AWK F5 20.50 521 14.75 375 6.80 173 16.13 410HU662DS E1 19.25 489 17.25 438 6.25 159 18.50 470HU663AWK F5 20.50 521 14.75 375 6.80 173 16.13 410HU663DS E1 19.25 489 17.25 438 6.25 159 18.50 470HU664DS, RWK E1 24.38 619 23.00 584 7.88 200 24.25 616

CatalogNumber Series

H W D W/H


3-13© 2000 Square D

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Double Throw Safety SwitchesNot FusibleClass 3140

3-1

DTU Line NEMA Type 3R

FactoryInstalled

S/N

82,000 and 92,000 Line NEMA Type 1

ourtes

• Double Throw Switches are designed for manual transferof loads from one supply to another.

• UL Listed switches are suitable for use in accordance withArticle 702 of the National Electrical Code, ANSI/NFPA 70.

• All 82,000 – 92,000 and DTU Double Throw Switches arecontinuous duty rated for their nameplate Ampere rating.

• The 82,000 and DTU switches are load make/break rated.

• The 92,000 switches are not load make/break rated andshould be used for isolating purposes only.

• Double Throw Switches are UL Listed and suitable for useas service equipment except as footnoted.

• Double Throw Switches are horsepower rated only as foot-noted.

• All accessories, except service ground kits, require factoryinstallation (4-6 weeks delivery).

• For application above 600 Ampere see SupplementalDigest.

3

f Not in PDS stock. Allow 6 weeks shipment. h 240Vac only.q Not UL Listed or suitable for use as service equipment. u Rated 15 HP.p These devices are not UL Listed. c 240Vac, 250Vdc use outside two poles for switching DC.k Rated 3 HP.

p These devices are not UL Listed.q Not UL Listed or suitable for use as service equipment.f Not in PDS stock. Allow 6 weeks shipment.u Rated 15 HP.a 480Vac maximum only.l 600Vac only.

240 Volt

System AmpereRating

NEMA Type 1 NEMA Type 3R NEMA Type 4, 4X, 5 Stainless NEMA Type 12 Gasketedpf

Catalog No. Price Catalog No. Price Catalog No. Price Catalog No. Price

2-Pole, 240Vac – 250Vdc

30 92251 $ 371. – –

Use 3-Pole 600Vac

H92251 $ 1763.60 82252k 588. – – H82252k 1944.

100 82253u 854. DTU223NRBuh $ 525. H82253u 2130.200 82254u 1152. DTU224NRBuh 1382. H82254u 2966.200 82254NWfu 1823. – – – –400 92255h 3379. 92255Rfh 5001. H92255 5961.

600 Use 3-Pole

3-Pole, 240Vac

30 92351c $ 436. – –

Use 600Vac

H92351c $ 1807.60 82352u 638. – – H82352u 2089.

100 82353u 1045. DTU323NRBu $1101. H82353u 2417.200 82354u 1628. DTU324NRBu 1908. H82354u 3433.200 DTU324N 1776. – – – –400 92355 4642. 92355R 8278. H92355 6762.600 92356c 6290. 92356Rf 8649. H92356 8624.

4-Pole, 240Vac

30 92451 $ 605. 92451RBf $1841.

Use 600Vac

H92451q $ 1982.60 92452 941. 92452RBf 2251. H92452 2272.

100 92453 1919. 92453RBf 3219. H92453 3144.200 92454 2677. 92454RBf 4772. H82454u 4304.400 92455 6085. 92455Rf 8583. H92455 8438.600 92456 7317. 92456Rf 9432. H92456q 10134.

600 Volt

System AmpereRating

NEMA Type 1 NEMA Type 3R NEMA Type 4, 4X, 5 Stainless pf NEMA Type 12 Gasketed pf

Catalog No. Price Catalog No. Price Catalog No. Price Catalog No. Price

2-Pole, 600Vac

Use 3-Pole For Two Pole Applications Use 3-Pole 600Vac Use 3-Pole 600Vac

3-Pole, 600Vac – 250Vdc

30 – – – – – – – –60 82342u $ 726. 82342RBu $1205. 82342DSplu $4004. H82342u $2338.

100 82343u 1152. 82343RBu 1912. 82343DSplu 5977. H82343lu 2493.200 82344ua 1767. 82344RBua 3726. 82344DSapu 7248. H82344au 4764.400 92345q 4739. 92345Rql 7582. – – H92345q 6988.600 92346q 6923. 92346Rql 9926. – – H92346lq 9188.

4-Pole, 600Vac

30 – – – – – – – –60 92442q $1027. 92442RBqf $2386. 92442DSq $4243. H92442q $2356.

100 92443q 2045. 92443RBqf 3388. 92443DSq 6335. H92443q 3433.200 92444q 2934. 92444RBqf 5162. 92444DSq 7991. H82444 4535.400 92445q 6636. 92445Rqf 8984. – – H92445q 8915.600 92446q 7937. 92446Rqf 9995. – – H92446q 10740.

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Courtesy of Steve

Double Throw Safety SwitchesNot Fusible – Accessories, Application Data

Class 3140

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c Withstand ratings apply to not fusible switches when used in conjunction with the corresponding fuse type.

Electrical Interlocks

Available factory installed only. Not UL Listed. Electrical interlocks are furnished with 2 N.O./2 N.C. contacts and are installed in both “ON’’ positions. To order, add suffix EI to standard catalog number.


Solid Neutral Assembly

Available factory installed only on 240V and 600V two and three Pole Double Throw Switches. Not UL Listed. To order, add suffix N to standard catalog number.

For 240V, not fusible applications through 200 Amperes, refer to DTU devices listed on Page 3-14. DTU switches are UL Listed.


Key Interlock Systems

For factory installed key interlocks refer to Page 3-10.

UL Listed Short Circuit Withstand Rating(RMS Symmetrical)

Switch Type UL ListedFuse Class

Short CircuitRating

DTUNot Fusiblec 240V H 10,000

K 10,000

82,000 LineNot Fusiblec

240V

H 10,000K 10,000R 100,000J 100,000

600V H 10,000K 10,000

92,000 LineNot Fusiblec

240Vor 600V

H 10,000K 10,000

Service Grounding KitField installable service grounding kits required for service equipment use.

Ampere Rating Catalog Number Price

30 DT30SG $18.70

60DT100SG 19.00100

200

400 PK0GTA2 35.00600 (2 Req’d)


Switch Ampere Rating Price Adder Per Switch

30-60 $484.100-200 707.400-600 888.


Switch Ampere Rating Price Adder Per Switch

30-100 $576.200 705.

400-600 903.

Diagrams 1 and 2 illustrate methods of applying fuses to Double Throw Switches when required.

Lock-On Provisions – UL Listed

Lock-on provisions are standard on all 92,000 line Double Throw Safety Switches.

These provisions are available factory installed on DTU and 82,000 line switches.

To order, add suffix SPLO to standard catalog number.

Example: 82342-SPLO

Price adder each switch: $260.


Phenolic Legend Plate

Available engraved and mounted on all Double Throw Safety Switches. Legend engraved in 1⁄4 inch high white letters on black background. Customer must provide legend. UL Listed.

To order, add suffix NP to standard catalog number.

Example: 82342-NP

Price adder per legend plate – $106.


Not-FusibleD/T Switch

Not-FusibleD/T Switch

Line

Line

Line

Line

Load

FusibleSingleThrowSwitch



Load

Diagram 1 Diagram 2

Lock-on Hasps

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Double Throw Safety SwitchesNEMA Types 1 and 3R – Not Fusible, DimensionsClass 3140

q 30-100 Ampere switches suitable for 60°C or 75°C conductors. 200-600 Ampere switches suitable for 75°C conductors.k #12-6 AWG (Al) or #14-6 AWG (Cu) for 92251, 92351 and 92451.

Terminal Lug Dataq

AmpereRating

ConductorsPer

Phase


Lug Wire RangeOptional VERSA-CRIMP

Compression LugField Installable

30 1 #12-3 AWG (Al) or #14-3 AWG (Cu)k #12-2 AWG (Al) or #14-2 AWG (Cu) . . . . . .

60 1 #12-3 AWG (Al) or #14-3 AWG (Cu) #12-2 AWG (Al) or #14-2 AWG (Cu) . . . . . .

100 1 #12-1 AWG (Al) or #14-1 AWG (Cu) #12-1/0 AWG (Al) or #14-1/0 AWG (Cu) VCEL-021-14S1

200 1 #6 AWG - 300 kcmil (Al/Cu) #6 AWG - 300 kcmil (Al/Cu) VCEL-030-516H1

400 2 #4 AWG - 250 kcmil (Al/Cu) #4 AWG - 350 kcmil (Al/Cu) . . . . . .

600 2 #4 AWG - 500 kcmil (Al/Cu) #4 AWG - 600 kcmil (Al/Cu) . . . . . .

W

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D

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Double Throw NEMA Type 1

Double Throw NEMA Type 3R

W/H

Approximate Dimensions NEMA Type 1 and 3R

CatalogNumbers Series

H W W/H D


DTU223NRB E1 19.38 492 16.00 406 19.50 495 8.88 226DTU224NRB E1 32.50 826 20.63 524 24.00 610 10.63 270DTU323NRB E1 19.38 492 19.25 489 22.75 578 8.88 226DTU324NRB E1 32.50 826 24.13 613 26.25 667 10.63 270DTU324N E1 32.50 826 23.50 597 26.85 682 10.63 27082252 E2 14.38 365 11.19 284 14.44 367 7.00 179

82253 E1 19.50 495 11.25 286 15.00 381 8.00 20382254 E1 30.88 784 15.75 400 19.63 499 9.75 24882254NW E1 30.88 784 20.00 508 23.88 607 11.75 29882342 E1 14.38 365 14.88 378 18.50 470 7.00 17882342RB E1 14.75 375 14.88 378 18.50 470 7.63 19482343 E1 19.50 495 15.38 391 19.13 486 8.63 219

82343RB E1 19.38 492 16.00 406 19.50 495 8.88 22682344 E1 30.88 784 20.00 508 23.88 607 11.75 29882344RB E1 32.50 826 20.63 524 24.00 610 10.63 27082352 E1 14.38 365 14.88 378 18.50 470 7.00 17882353 E1 19.50 495 15.38 391 19.13 486 8.63 219

82354 E1 30.88 784 20.00 508 23.88 607 11.75 29892251 E1 11.25 286 10.25 260 14.13 359 6.00 15292255 E1 31.50 800 21.00 533 24.25 616 14.13 35992225R E1 31.25 794 30.13 765 33.00 838 11.38 28992345 E1 31.50 800 29.38 746 32.63 829 14.13 35992345R E1 31.25 794 30.13 765 33.00 838 11.38 289

92346 E1 53.00 1346 34.25 870 37.50 953 16.38 41692346R E1 52.63 1337 35.13 892 37.75 959 13.88 35392351 E1 11.25 286 14.00 356 17.63 448 6.13 15692355 E1 31.50 800 29.38 746 32.63 829 14.13 35992355R E1 31.25 794 30.13 765 33.00 838 11.38 289

92356 E1 53.00 1346 34.25 870 37.50 953 16.38 41692442 E1 13.38 340 17.63 448 20.88 530 6.38 16292443 E1 22.50 572 20.25 514 24.00 610 11.13 28392444 E1 31.13 791 24.75 629 28.25 718 11.75 29892445 E1 31.50 800 37.75 959 41.13 1045 14.13 359

92446 E1 53.00 1346 44.25 1124 47.50 1207 16.38 41692451 E1 13.38 340 17.63 448 20.88 530 6.38 16292452 E1 13.38 340 17.63 448 20.88 530 6.38 16292453 E1 22.50 572 20.25 514 24.00 610 11.13 28392454 E1 31.13 791 24.75 629 28.25 718 11.75 298

92455 E1 31.50 800 37.75 959 41.13 1045 14.13 35992456 E1 53.00 1346 44.25 1124 47.50 1207 16.38 416

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VERSA-CRIMP is a Registered Trademark of Hubbell Incorporated.

3-16 3/00© 2000 Square DAll Rights Reserved

ourtesy of Steven Engineering, Inc. ! 230 Ryan Way, South San Francisco, CA 94080-6370 ! Main Office: (650) 588-9200 ! Outside Local Area: (800) 258-9200 ! www.stevenengineering.com

Table of Contents Section 3 - Steven Engineering

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Transcript of Table of Contents Section 3 - Steven Engineering