Breakers and Switches Heavy duty safety switch Selling...

Heavy duty safety switchSelling brief and cross-reference guide

Breakers and Switches

2 Enclosed Heavy Duty Safety Switches | Selling brief

Heavy duty safety switch

Contents

Overview 4 FAQs 5 Sales tips 6 What is a safety switch? 7 Safety switch featuresPanorama 8 Enclosed heavy duty fusible 3-pole safety switches 10 Enclosed heavy duty non-fusible 3-pole safety switchesTechnical data 12 Enclosed heavy duty fusible 3-pole safety switches 14 Enclosed heavy duty non-fusible 3-pole safety switchesCross reference 16 Heavy duty, 600 V, Type 1 (Indoor) 17 Heavy duty, 600 V, Type 12 (Industrial) 18 Heavy duty, 600 V, Type 3R (Industrial) 19 Heavy duty, 600 V, Type 4X (Stainless steel)Size comparison 20 Enclosed heavy duty fusible 3-pole safety switches 22 Enclosed heavy duty non-fusible 3-pole safety switches

Enclosed Heavy Duty Safety Switches | Selling brief 3

New range of heavy duty safety switches A safe, modern, high performance range

Designed for heavy duty applicationsABB safety switches are designed for applications requiring heavy duty performance. Our products are well suited for the food & beverage industry, HVAC, water/wastewater treatment facilities, commercial buildings and much more.

Choose safety and high performance – choose ABBOur next generation engineered heavy duty safety switches are designed to live up to our customers needs.

− High performance – 200 kA short-circuit withstand capability across the whole range makes EOH suitable for the most demanding applications.

The next generation of heavy duty safety switches offer a complete range of fusible and non-fusible solutions from 30 up to 1200 Amperes. Our new range EOH fulfills all relevant standards: UL98, CSA, and NEMA KS-1.

− Increased safety – Visible double break contacts through windows in the modenn touch-safe switch insert.

− Easy installation – Spacious interior and rounded edges make wiring safe, easy and fast. Gasket included in all NEMA classes.

− Savings in maintenance – The modular switch insert, handle and enclosure door can easily be replaced creating savings in both downtime and money.


OverviewFrequently Asked Questions

Why do we launch/offer this product?It’s a $200M+ market in the U.S. and Canada for heavy duty safety switches, sold primarily through electrical wholesalers. ABB is a global leader in rotary-style disconnect switches, so offering a heavy duty safety switch line is a natural progression. Our reputation, market position and brand recognition will help us quickly enter and be successful in the heavy duty safety switch market space.

What is a safety switch?It’s basically an enclosed switch with an external operating handle mounted on the side. When the enclosure door is opened, the switch blades must be visible so the user can easily see whether they are open or closed, hence whether power is on or off. For a more detailed explanation, see page 16.

How are they used?As a disconnecting means for electrical power…could be where power enters a facility (service entrance) or for one of the facility’s branch circuits, or could be power to a machine, motor or any other system. It‘s one of the most commonly used disconnect swit-ches in the industry.

Where are they used?¡ Commercial - retail outlets, strip malls, restaurants, hotels, small offices¡ Institutional - hospitals, schools, airports, municipal facilities¡ Industrial - manufacturing & assembly, processing plants¡ OEM Equipment - HVAC, material handling, food & beverage, water/wastewater and other “stand-alone” systems

Why are they called “Heavy Duty”?It’s industry standard terminology based on a switches ratings and application. Generally, 600V rated switches with 200kA short circuit ratings are Heavy Duty and are typically used in heavy commercial or industrial applications. Switches rated 240V or lower, with 100kA or lower short circuit ratings are Light Duty or General Duty and are typically used for residential and light commercial applications.

What do we offer?A full range of 3-pole Heavy Duty Safety Switches, from 30A-1200A, fusible and non-fusible in Types 1/12/3R/4X steel and stain-less steel enclosures. Available options include neutrals, auxiliaries and fuse adapters to accommodate class J, R, L and T fuse types.

What are we missing?Light duty & general duty safety switches with 240V ratings for residential and light commercial applications. It’s a $100M+ market in the U.S. and Canada, and they are sold through electrical wholesalers and big-box home improvement stores. Prices are extre-mely competitive.

Who are the competitors?Square D, Cutler Hammer, Siemens and GE – in that order. All offer both general duty and heavy duty safety switches. Note that all competitors utilize a similar part number scheme. Look for the letter ‘H’ near the beginning to identify those that are “Heavy Duty”.


OverviewSales tips

How to sell?Focus on our value propositions below. Checked items (P) are ABB exclusive features!

¡ Safety − P Enclosed, touch-safe visible blades – protects

from live power − P Rounded corners and gaskets installed on all

NEMA Types – protects from sharp edges, cuts/scrapes

− Dual color handle with red marking – clearly indicates when switch is ON

¡ Performance & Reliability − P Enclosed switch mechanism, doesn’t collect dirt

& debris and doesn’t require lubrication – longer life, reduced maintenance

− P Larger, more rugged switches & enclosures – lon-ger life

− P Globally accepted/rated switch design – modern technology, increased performance

− Strong enclosure hinges secured with bolts & nuts – longer life

¡ Savings − P More compact non-fused solution, height-wise –

space savings − Fast and easy field-replaceable doors, handles, etc. –

reduced downtime − Keyhole enclosure mounting holes – single person

installation − P Ground lugs included/installed as standard – $$$

Who to target initially?¡ Contractors

¡ Target those with purchasing discretion to use switch of their choosing – i.e. non-spec business

− Typically MRO, retrofits, expansions, etc. − Often those buying over-the-counter from distri-

butors

¡ Tougher sell to those bidding on large projects that require switchgear, which ABB doesn’t offer

− Usually whoever gets switchgear business also gets balance of electrical equipment business

¡ Tougher sell to those focused on residential or light commercial – using light/general duty switches

− Heavy Duty can be used instead, but may be difficult to compete on price

¡ Distributors¡ Target 2nd & 3rd tier distributors not carrying Sq-D or C-H¡ Focus on those with strong over-the-counter business with contractors

− Distributor stocking is critical to support

¡ OEM’s¡ In general, target manufacturers of stand-alone machi-nes/equipment

− Safety switch often ‘bolted on’ externally

¡ Material handling − Packaging, conveyor & system equipment, etc.

¡ Food & beverage (4X stainless steel) − Processing, automation & bottling equipment,

etc.

¡ Industrial machinery − Automated equipment for cutting, stamping,

molding, etc.

What’s the availability and lead time?All of the standard heavy duty safety switches are stocked in Byhalia for next day shipment, except for grade 316 stainless steel which will be available as special order from the factory. However, the goal is to have ample stock in place on local dis-tributor shelves for customers that expect same day availability.

What tools and resources are available?A large number of tools and resources are available. Go to http://new.abb.com/low-voltage/safetyswitches for links to everything you need.

http://new.abb.com/low-voltage/safetyswitches


A safety switch is a very common type of a enclosed switch. Safety switches are used for two purposes:

− As a disconnecting mean for a service entrance. − As a disconnecting mean for motors.

In either these two cases, a safety switch may include a fuse for over current protection. The safety switch enclosure provides a de-gree of protection to personnel against incidental contact with live electrical equipment. It also provides protection for the enclosed equipment against specific environmental conditions.

The safety switch can be used to disconnect a motor. The National Electrical Code (NEC) Article 430.102 requires disconnecting means within sight of a motor and the machinery driven by the motor. This means that the disconnecting device must be visible from the motoror machinery and not more than 50 feet away.

A safety switch without fuses is referred to as a non-fusible safety switch. A non-fusible safety switch has no circuit protection capability. It just provides a convenient mean to open and close a circuit. When opening the circuit, it disconnects the load from its source of electrical power, and closing the circuit connects the load. The circuit protection must be provided by external over current device.

A safety switch can be combined with fuses in a single enclosure. This is referred to as a fusible safety switch. The switch provides a convenient means to manually open and close the circuit, and the in built-in fuses provide over current protection for the circuit.

The safety switch has a current rating, which also is called ampere rating. This is the maximum continuous current the switch is designed to carry. All Heavy Duty safety switches are horsepower rated. The horsepower (HP) is used for electrical machines to de-fine the electrical motor's power output. Safety switches are rated according to the maximum voltage they can handle. The voltage rating of the switch must be at least equal to the circuit voltage.

M

Non-fusible safety switch

M

Fusible safety switch

Figure 1. Non-fusible safety switch Figure 2. Fusible safety switch

OverviewWhat is a safety switch?


General duty switches are intended for power supplies rated at 240 VAC or less and where the available fault current is less than 100kA.

Heavy duty switches are intended for power supplies rated up to 600 VAC and are designed to withstand a short-circuit current of maximum 200kA.

ABB Heavy duty safety switches can be used on power supplies up to 600 Volts in applications where the available fault current is 200kA or less. The cover is interlocked to prevent someone from opening it unintentionally while the switch is in the “ON" position or from turning ON the switch unintentionally while the cover is open. Heavy duty safety switches also have cover and handle padlocking capabilities.

Ampere ratings: 30, 60, 100, 200, 400, 600, 800, or 1200 A

Suitable fuses for EOH range: Class RK1 (30-600A), Class RK5 (30-400A), Class J (30-600A), Class L (800 and 1200A switches only), Class T (60-400 A )

Voltage ratings: 240/480/600 VAC

Short-circuit current withstand ratings: ABB heavy duty sa-fety switches 30-600A are suitable for use on systems capable of delivering not more than 200kA RMS symmetrical amperes of fault current when Class J or R fuses are installed. The 800 and 1200 A switches are suitable to use on circuits capable of delivering not more than 200kA RMS symmetrical amperes of fault current when Class L fuses are installed.

ABB offers a complete range of heavy duty safety switches with Type 1, 3R, 12 and 4X (stainless steel) enclosures. All hea-vy duty safety switches are also available with a viewing window or equipped with neutral terminal.

ABB heavy duty safety switches are available in 304 grade stainless steel as standard for Type 4X enclosures. As an option these enclosures can be ordered with the more corrosion resis-tant 316 grade stainless steel. Type 316 stainless steel enclo-sures are especially suited for tough environments containing a high level of chlorine or other chemicals. This type of environ-ments are commonly found in marine, waste management, food and beverage, petrochemical, and mining applications.

OverviewSafety switch features


NEMA 1, Steel sheet enclosed, Catalog numbers EOH361K EOH362K EOH363K EOH364K EOH365K EOH366K EOH367 EOH368

General purpose current rating [A] 30 60 100 200 400 600 800 1200

Max. horse power rating (Three phase) 240 V [HP] 7.5 15 30 60 125 200 250 250

480 V [HP] 15 30 60 125 250 400 500 500

600 V [HP] 20 50 75 150 350 500 500 500

NEMA 12, Steel sheet enclosed, Catalog numbers EOH361JK EOH362JK EOH363JK EOH364JK EOH365JK EOH366JK EOH367J EOH368J

NEMA 3R, Steel sheet enclosed, Catalog numbers EOH361RK EOH362RK EOH363RK EOH364RK EOH365RK EOH366RK EOH367R EOH368R



480 V [HP] 15 30 60 125 250 400 500 500

600 V [HP] 20 50 75 150 350 500 500 500

NEMA 4X, Stainless steel sheet enclosed, Grade 304, Catalog numbers EOH361S EOH362S EOH363S EOH364S EOH365S EOH366S EOH367S EOH368S

NEMA 4X, Stainless steel sheet enclosed, Grade 316, Catalog numbers* EOH361SS EOH362SS EOH362SS EOH364SS EOH365SS EOH366SS EOH367SS EOH368SS



480 V [HP] 15 30 60 125 250 400 500 500

600 V [HP] 20 50 75 150 350 500 500 500

* Available as special order. Contact ABB for delivery times

Enclosed heavy duty fusible 3-pole safety switches From 30 to 1200 Amperes

Coming soon


NEMA 1, Steel sheet enclosed, Catalog numbers EOH361K EOH362K EOH363K EOH364K EOH365K EOH366K EOH367 EOH368



480 V [HP] 15 30 60 125 250 400 500 500

600 V [HP] 20 50 75 150 350 500 500 500

NEMA 12, Steel sheet enclosed, Catalog numbers EOH361JK EOH362JK EOH363JK EOH364JK EOH365JK EOH366JK EOH367J EOH368J

NEMA 3R, Steel sheet enclosed, Catalog numbers EOH361RK EOH362RK EOH363RK EOH364RK EOH365RK EOH366RK EOH367R EOH368R



480 V [HP] 15 30 60 125 250 400 500 500

600 V [HP] 20 50 75 150 350 500 500 500

NEMA 4X, Stainless steel sheet enclosed, Grade 304, Catalog numbers EOH361S EOH362S EOH363S EOH364S EOH365S EOH366S EOH367S EOH368S

NEMA 4X, Stainless steel sheet enclosed, Grade 316, Catalog numbers* EOH361SS EOH362SS EOH362SS EOH364SS EOH365SS EOH366SS EOH367SS EOH368SS



480 V [HP] 15 30 60 125 250 400 500 500

600 V [HP] 20 50 75 150 350 500 500 500


Enclosed heavy duty fusible 3-pole safety switches From 30 to 1200 Amperes


Enclosed heavy duty non-fusible 3-pole safety switchesFrom 30 to 1200 Amperes

NEMA 1, Steel sheet enclosed, Catalog numbers EOHU361K EOHU362K EOHU363K EOHU364K EOHU365K EOHU366K EOHU367 EOHU368


Max. horse power rating (Three phase) 240 V [HP] 10 20 40 60 150 200 250 250

480 V [HP] 20 50 75 125 250 400 500 500

600 V [HP] 30 60 100 150 350 500 500 500

NEMA 12, Steel sheet enclosed, Catalog numbers EOHU361JK EOHU362JK EOHU363JK EOHU364JK EOHU365JK EOHU366JK EOHU367J EOHU368J

NEMA 3R, Steel sheet enclosed, Catalog numbers EOHU361RK EOHU362RK EOHU363RK EOHU364RK EOHU365RK EOHU366RK EOHU367R EOHU368R



480 V [HP] 20 50 75 125 250 400 500 500

600 V [HP] 30 60 100 150 350 500 500 500

NEMA 4X, Stainless steel sheet enclosed, Grade 304, Catalog numbers EOHU361S EOHU362S EOHU363S EOHU364S EOHU365S EOHU366S EOHU367S EOHU368S

NEMA 4X, Stainless steel sheet enclosed, Grade 316, Catalog numbers* EOHU361SS EOHU362SS EOHU363SS EOHU364SS EOHU365SS EOHU366SS EOHU367SS EOHU368SS



480 V [HP] 20 50 75 125 250 400 500 500

600 V [HP] 30 60 100 150 350 500 500 500


Coming soon


NEMA 1, Steel sheet enclosed, Catalog numbers EOHU361K EOHU362K EOHU363K EOHU364K EOHU365K EOHU366K EOHU367 EOHU368



480 V [HP] 20 50 75 125 250 400 500 500

600 V [HP] 30 60 100 150 350 500 500 500

NEMA 12, Steel sheet enclosed, Catalog numbers EOHU361JK EOHU362JK EOHU363JK EOHU364JK EOHU365JK EOHU366JK EOHU367J EOHU368J

NEMA 3R, Steel sheet enclosed, Catalog numbers EOHU361RK EOHU362RK EOHU363RK EOHU364RK EOHU365RK EOHU366RK EOHU367R EOHU368R



480 V [HP] 20 50 75 125 250 400 500 500

600 V [HP] 30 60 100 150 350 500 500 500

NEMA 4X, Stainless steel sheet enclosed, Grade 304, Catalog numbers EOHU361S EOHU362S EOHU363S EOHU364S EOHU365S EOHU366S EOHU367S EOHU368S

NEMA 4X, Stainless steel sheet enclosed, Grade 316, Catalog numbers* EOHU361SS EOHU362SS EOHU363SS EOHU364SS EOHU365SS EOHU366SS EOHU367SS EOHU368SS



480 V [HP] 20 50 75 125 250 400 500 500

600 V [HP] 30 60 100 150 350 500 500 500



Technical dataEnclosed heavy duty fusible safety switches

Catalog number

EOH_61 EOH_62 EOH_63 EOH_64 EOH_65 EOH_66 EOH_67 EOH_68Technical data according to UL98, UL50, UL4248-1 and NEMA KS1 standards* A 30 60 100 200 400 600 800 1200General purpose current rating A 30 60 100 200 400 600 800 1200Max. horse power rating Single phase 240 V HP 3 10 15 15

480 V HP 7.5 20 30 50600 V HP 10 25 40 50

Max. horse power rating Three phase 240 V HP 7.5 15 30 60 125 200 250 250480 V HP 15 30 60 125 250 400 500 500600 V HP 20 50 75 150 350 500 500 500

Standard horse power rating Single phase 240 V HP 1.5 3 7.5 15480 V HP 3 5 10 25600 V HP 3 10 15 30

Standard horse power rating Three phase 240 V HP 3 7.5 15 25 50 75 100 100480 V HP 5 15 25 50 100 150 200 200600 V HP 7.5 15 30 60 125 200 250 250

Max. motor FLA current Single phase 240 V A 17 50 68 68480 V A 21 44 68 108600 V A 20 44 70 86

Max. motor FLA current Three phase 240 V A 22 42 80 164 312 480 600 600480 V A 21 40 77 156 302 477 590 590600 V A 22 52 77 144 336 472 472 472

Short circuit rating Class R fuses 480 V kA 200 200 200 200 200 200Class J fuses 480 V kA 200 200 200 200 200 200Class T fuses 480 V kA 200 200 200 200 200 200Class L fuses 480 V kA 200 200

Short circuit rating Class R fuses 600 V kA 200 200 200 200 1001) 200Class J fuses 600 V kA 200 200 200 200 200 200Class T fuses 600 V kA 200 200 200 200 200 200Class L fuses 600 V kA 200 200

Maximum fuse size A 30 60 100 200 400 600 800 1200Standard fuse clips R R R R R R L LFuse conversion kits J J, T J, T J, T J, T JElectrical endurance Power factor 0.75..0.8 op. cycles 8 000 8 000 7 000 6 000 1500 1200 600 600Mechanical endurance operations 15000 15000 14000 12000 7500 6000 3500 2500

Cabling

Terminal lug Line terminals OZXA-100 OZXA-100 OZXA-100 OZXA-400 OZXA-800 OZXA-800 OZXA-1200 OZXA-1200E

Torque: wire tightening Line terminals For Cu and Al cables Ibs.in. 35 (#14 - 10) 45 (#6 - 4) 50 (#3 - 2/0) 375 500 500 500 620 (#750 kcmil)

Torque: wire tightening Line terminals For Cu and Al cables Ibs.in. 40 (#8) 45 (#6 - 4) 50 (#3 - 2/0) 375 500 500 500 500 (#2 - 600 kcmil)

Lug mounting torque Line terminals Ibs.in. 132 132 132 228 480 480 ScrewM13&nut ScrewM13&nut

Wire range Line terminals #14 - 2/0 #14 - 2/0 #14 - 2/0 #2 - 600 kcmil (2) #2 - 600 kcmil (2) #2 - 600 kcmil (4) #2 - 600 kcmil (6) #2 - 750 kcmil

Terminal lug Load terminals OZXA-100 OZXA-100 OZXA-100 OZXA-200 OZXA-400E OZXA-800 OZXA-1200 OZXA-1200

Torque: wire tightening Load terminals For Cu and Al cables Ibs.in. 35 (#14 - 10) 45 (#6 - 4) 50 (#3 - 2/0) 200 500 500 500 500

Torque: wire tightening Load terminals For Cu and Al cables Ibs.in. 40 (#8) 45 (#6 - 4) 50 (#3 - 2/0) 200 500 500 500 500

Lug mounting torque Load terminals Ibs.in. 132 132 132 72 480 480 ScrewM13&nut ScrewM13&nut

Wire range Load terminals #14 - 2/0 #14 - 2/0 #14 - 2/0 #4 - 300 kcmil #3 - 900 kcmil or 2x 350

kcmil

(2) #2 - 600 kcmil (4) #2 - 600 kcmil (4) #2 - 600 kcmil

* CSA approval pending1) 600V 200kA rating available. See page 16 for additional information.


Catalog number

EOH_61 EOH_62 EOH_63 EOH_64 EOH_65 EOH_66 EOH_67 EOH_68Technical data according to UL98, UL50, UL4248-1 and NEMA KS1 standards* A 30 60 100 200 400 600 800 1200General purpose current rating A 30 60 100 200 400 600 800 1200Max. horse power rating Single phase 240 V HP 3 10 15 15

480 V HP 7.5 20 30 50600 V HP 10 25 40 50

Max. horse power rating Three phase 240 V HP 7.5 15 30 60 125 200 250 250480 V HP 15 30 60 125 250 400 500 500600 V HP 20 50 75 150 350 500 500 500

Standard horse power rating Single phase 240 V HP 1.5 3 7.5 15480 V HP 3 5 10 25600 V HP 3 10 15 30

Standard horse power rating Three phase 240 V HP 3 7.5 15 25 50 75 100 100480 V HP 5 15 25 50 100 150 200 200600 V HP 7.5 15 30 60 125 200 250 250

Max. motor FLA current Single phase 240 V A 17 50 68 68480 V A 21 44 68 108600 V A 20 44 70 86

Max. motor FLA current Three phase 240 V A 22 42 80 164 312 480 600 600480 V A 21 40 77 156 302 477 590 590600 V A 22 52 77 144 336 472 472 472

Short circuit rating Class R fuses 480 V kA 200 200 200 200 200 200Class J fuses 480 V kA 200 200 200 200 200 200Class T fuses 480 V kA 200 200 200 200 200 200Class L fuses 480 V kA 200 200

Short circuit rating Class R fuses 600 V kA 200 200 200 200 1001) 200Class J fuses 600 V kA 200 200 200 200 200 200Class T fuses 600 V kA 200 200 200 200 200 200Class L fuses 600 V kA 200 200

Maximum fuse size A 30 60 100 200 400 600 800 1200Standard fuse clips R R R R R R L LFuse conversion kits J J, T J, T J, T J, T JElectrical endurance Power factor 0.75..0.8 op. cycles 8 000 8 000 7 000 6 000 1500 1200 600 600Mechanical endurance operations 15000 15000 14000 12000 7500 6000 3500 2500

Cabling


Torque: wire tightening Line terminals For Cu and Al cables Ibs.in. 35 (#14 - 10) 45 (#6 - 4) 50 (#3 - 2/0) 375 500 500 500 620 (#750 kcmil)

Torque: wire tightening Line terminals For Cu and Al cables Ibs.in. 40 (#8) 45 (#6 - 4) 50 (#3 - 2/0) 375 500 500 500 500 (#2 - 600 kcmil)



Terminal lug Load terminals OZXA-100 OZXA-100 OZXA-100 OZXA-200 OZXA-400E OZXA-800 OZXA-1200 OZXA-1200

Torque: wire tightening Load terminals For Cu and Al cables Ibs.in. 35 (#14 - 10) 45 (#6 - 4) 50 (#3 - 2/0) 200 500 500 500 500

Torque: wire tightening Load terminals For Cu and Al cables Ibs.in. 40 (#8) 45 (#6 - 4) 50 (#3 - 2/0) 200 500 500 500 500


Wire range Load terminals #14 - 2/0 #14 - 2/0 #14 - 2/0 #4 - 300 kcmil #3 - 900 kcmil or 2x 350

kcmil

(2) #2 - 600 kcmil (4) #2 - 600 kcmil (4) #2 - 600 kcmil



Technical dataEnclosed heavy duty non-fusible safety switches

Catalog number

EOHU_61 EOHU_62 EOHU_63 EOHU_64 EOHU_65 EOHU_66 EOHU_67 EOHU_68Technical data according to UL98, UL50 and NEMA KS1 standards* A 30 60 100 200 400 600 800 1200General purpose current rating A 30 60 100 200 400 600 800 1200

Max. horse power rating Single phase 240 V HP 5 10 20 40

480 V HP 10 25 40 50

600 V HP 20 30 50 50

Max. horse power rating Three phase 240 V HP 10 20 40 60 125 200 250 250

480 V HP 20 50 75 125 250 400 500 500

600 V HP 30 60 100 150 350 500 500 500

Max. motor FLA current Single phase 240 V A 28 50 88 176

480 V A 26 55 88 108

600 V A 25 54 86 86

Max. motor FLA current Three phase 240 V A 28 54 104 192 360 480 600 600

480 V A 27 65 96 156 302 477 590 590

600 V A 32 62 99 144 336 472 472 472

Short circuit rating Class R fuses 480 V kA 200 200 200 200 200 200

Class J fuses 480 V kA 200 200 200 200 200 200

Class T fuses 480 V kA 200 200 200 200 200 200

Class L fuses 480 V kA 200 200

Short circuit rating Class R fuses 600 V kA 200 200 200 200 1001) 200

Class J fuses 600 V kA 200 200 200 200 200 200

Class T fuses 600 V kA 200 200 200 200 200 200


Min. electrical endurance Power factor 0.75..0.8 op. cycles 8 000 8 000 7 000 6 000 6 000 1200 600 600

Mechanical endurance operations 20 000 20 000 20 000 20 000 16 000 10 000 6 000 6 000

Cabling


Torque: wire tightening Line terminals For Cu and Al cables Ibs.in. 35 (#10 - 14) 45 (#6 - 4) 50 375 500 500 500 620 (#750 kcmil)

Torque: wire tightening Line terminals For Cu and Al cables Ibs.in. 40 (#8) 45 (#6 - 4) 50 375 500 500 500 500 (#2 - 600 kcmil)



Terminal lug Load terminals OZXA-100 OZXA-100 OZXA-100 OZXA-400 OZXA-800 OZXA-800 OZXA-1200 OZXA-1200E

Torque: wire tightening Load terminals For Cu and Al cables Ibs.in. 35 (#10 - 14) 45 (#6 - 4) 50 375 500 500 500 620 (#750 kcmil)

Torque: wire tightening Load terminals For Cu and Al cables Ibs.in. 40 (#8) 45 (#6 - 4) 50 375 500 500 500 500 (#2 - 600 kcmil)


Wire range Load terminals #14 - 2/0 #14 - 2/0 #14 - 2/0 #2 - 600 kcmil (2) #2 - 600 kcmil (2) #2 - 600 kcmil (4) #2 - 600 kcmil (6) #2 - 750 kcmil



Catalog number

EOHU_61 EOHU_62 EOHU_63 EOHU_64 EOHU_65 EOHU_66 EOHU_67 EOHU_68Technical data according to UL98, UL50 and NEMA KS1 standards* A 30 60 100 200 400 600 800 1200General purpose current rating A 30 60 100 200 400 600 800 1200

Max. horse power rating Single phase 240 V HP 5 10 20 40

480 V HP 10 25 40 50

600 V HP 20 30 50 50

Max. horse power rating Three phase 240 V HP 10 20 40 60 125 200 250 250

480 V HP 20 50 75 125 250 400 500 500

600 V HP 30 60 100 150 350 500 500 500

Max. motor FLA current Single phase 240 V A 28 50 88 176

480 V A 26 55 88 108

600 V A 25 54 86 86

Max. motor FLA current Three phase 240 V A 28 54 104 192 360 480 600 600

480 V A 27 65 96 156 302 477 590 590

600 V A 32 62 99 144 336 472 472 472

Short circuit rating Class R fuses 480 V kA 200 200 200 200 200 200

Class J fuses 480 V kA 200 200 200 200 200 200

Class T fuses 480 V kA 200 200 200 200 200 200


Short circuit rating Class R fuses 600 V kA 200 200 200 200 1001) 200

Class J fuses 600 V kA 200 200 200 200 200 200

Class T fuses 600 V kA 200 200 200 200 200 200


Min. electrical endurance Power factor 0.75..0.8 op. cycles 8 000 8 000 7 000 6 000 6 000 1200 600 600

Mechanical endurance operations 20 000 20 000 20 000 20 000 16 000 10 000 6 000 6 000

Cabling


Torque: wire tightening Line terminals For Cu and Al cables Ibs.in. 35 (#10 - 14) 45 (#6 - 4) 50 375 500 500 500 620 (#750 kcmil)

Torque: wire tightening Line terminals For Cu and Al cables Ibs.in. 40 (#8) 45 (#6 - 4) 50 375 500 500 500 500 (#2 - 600 kcmil)



Terminal lug Load terminals OZXA-100 OZXA-100 OZXA-100 OZXA-400 OZXA-800 OZXA-800 OZXA-1200 OZXA-1200E

Torque: wire tightening Load terminals For Cu and Al cables Ibs.in. 35 (#10 - 14) 45 (#6 - 4) 50 375 500 500 500 620 (#750 kcmil)

Torque: wire tightening Load terminals For Cu and Al cables Ibs.in. 40 (#8) 45 (#6 - 4) 50 375 500 500 500 500 (#2 - 600 kcmil)


Wire range Load terminals #14 - 2/0 #14 - 2/0 #14 - 2/0 #2 - 600 kcmil (2) #2 - 600 kcmil (2) #2 - 600 kcmil (4) #2 - 600 kcmil (6) #2 - 750 kcmil



Cross referenceHeavy duty, 600 V, Type 1 (Indoor)

General purpose. Protects against dust, light, and indirect splashing but is not dust-tight; primarily prevents contact with live parts; used indoors and under normal atmospheric conditions.

3-pole, fusible

3-pole, non fusible

Ampere rating ABB

Cutler

Hammer Siemens Square D GE VacuBreak Murray

30 EOHU361K DH361UGK HNF361 HU361 THN3361J NF351H HUN361AJ





600 EOHU366K DH366UGK HNF366 HU366 THN3366J NF356H

800 EOHU367 DH367UGK HNF367 HU367 NF357H

1200 EOHU368 DH368UGK HNF368 HU368

Ampere rating ABB

Cutler


30 EOH361K DH361FGK HF361 H361 TH3361 F351 HHN361






800 EOH367 DH367FGK HF367 H367 F357L HLN367

1200 EOH368 DH368FGK HF368 H368 F358L HLN368


Cross referenceHeavy duty, 600 V, Type 12 (Industrial)

General purpose Intended for indoor use, provides some protection against dust, falling dirt, and dripping noncorrosive liquids. Meets drip, dust and rust resistance tests.

3-pole, fusible

3-pole, non fusible

Ampere rating ABB

Cutler


30 EOH361JK DH361FDK HF361J H361AWK TH3361J F351H HN361AJ


100 EOH363JK DH363FDK HF363J H363AWK TH3363J F353H HHN363AJ


400 EOH365JK DH365FDK HF365J H365AWK TH3365J F355H HHN365AJ

600 EOH366JK DH366FDK HF366J H366AWK TH3366J F356H

800 EOH367J DH367FDK HF367J H367AWK F357HL

1200 EOH368J DH368FDK HF368J H368AWK

Ampere rating ABB

Cutler


30 EOHU361JK DH361UDK HNF361J HU361AWK THN3361J NF351H HUN361AJ





600 EOHU366JK DH366UDK HNF366J HU366AWK THN3366J NF356H

800 EOHU367J DH367UDK HNF367J HU367AWK NF357H

1200 EOHU368J DH368UDK HNF368J HU368AWK


Cross referenceHeavy duty, 600 V, Type 3R (Outdoor)

Outdoor use. Provides a degree of protection against falling rain and ice formation. Meets rod entry, rain, external icing, and rust-resistance design tests.

3-pole, fusible

3-pole, non fusible

Ampere rating ABB

Cutler


30 EOHU361RK DH361URK HNF361RB HU361RB THN3361R NFR351 HUN361AW




400 EOHU365RK DH365URK HNF365R HU365R THN3365R NFR355 HUN365AW

600 EOHU366RK DH366URK HNF366R HU366R THN3366R NFR356 HUN366AW

800 EOHU367R DH367URK HNF367R HU367R NFR357

1200 EOHU368R DH368URK HNF368R HU368R NFR358

Ampere rating ABB

Cutler


30 EOH361RK DH361FRK HF361R H361RB TH3361R FR351 HHN361AW




400 EOH365RK DH365FRK HF365R H365R TH3365R FR355 HHN365AW

600 EOH366RK DH366FRK HF366R H366R TH3366R FR356 HHN366AW

800 EOH367R DH367FRK HF367R H367R TC72367R FR357L HHN367AW

1200 EOH368R DH368FRK HF368R H368R TC72368R FR358L


Cross referenceHeavy duty, 600 V, Type 4X (Stainless steel)Watertight (weatherproof). Used indoors or outdoors on ship docks, in dairies, in breweries, etc. The 4X Stainless steel model has corrosion resistance grade 304 as standard and grade 316 as option

3-pole, fusible

3-pole, non fusible

Ampere rating ABB

Cutler


30 EOHU361S DH361UWK HNF361SW HU361DS THN3361SS NF351SS HUN361AS





600 EOHU366S DH366UWK HU366DS THN3366SS NF356SS

800 EOHU367S DH367UWK

1200 EOHU368S DH368UWK

Ampere rating ABB

Cutler


30 EOH361S DH361FWK HF361SW H361DS TH3361SS F351SS HN361AS


100 EOH363S DH363FWK HF363SW H363DS TH3363SS F353SS HHN363AS


400 EOH365S DH365FWK HF365SW H365DS TH3365SS F355SS HHN365AS

600 EOH366S DH366FWK H366DS TH3366SS F356SS

800 EOH367S DH367FWK F357SSL

1200 EOH368S DH368FWK


Size comparisonFusible

ABB

Eaton

Square D

Siemens

Brand Rating [A] Height [in] Width [in] Depth [in]

ABB 30 17.05 12.09 6.06

Eaton 30 15.88 8.13 5.24

Square D 30 14.25 6.50 4.65

Siemens 30 14.25 6.65 5.04

ABB 60 20.35 12.09 6.06

Eaton 60 15.88 8.13 5.24

Square D 60 17.52 9.02 6.38

Siemens 60 16.26 9.13 5.04

ABB 100 28.39 12.09 6.06

Eaton 100 21.69 11.13 5.24

Square D 100 21.26 8.50 6.38

Siemens 100 21.97 9.65 5.04

ABB 200 37.44 16.14 7.24

Eaton 200 27.63 16.00 6.14

Square D 200 27.36 12.87 7.52

Siemens 200 29.88 14.61 6.38

ABB 400 55.12 22.05 8.43

Eaton 400 45.19 23.00 7.28

Square D 400 50.24 27.64 10.12

Siemens 400 55.98 24.65 9.21

ABB 600 63.39 22.05 8.43

Eaton 600 52.70 24.00 8.94

Square D 600 50.24 27.64 10.12

Siemens 600 55.98 24.65 9.21

ABB 800 62.68 22.05 8.43

Eaton 800 56.69 25.38 8.94

Square D 800 69.13 36.61 17.76

Siemens 800 66.26 38.39 9.21

ABB 1200 68.98 39.37 12.36

Eaton 1200 70.31 41.47 12.44

Square D 1200 69.13 36.61 17.76

Siemens 1200 66.26 38.39 9.21

30 A

400 A


60 A 100 A 200 A

600 A 800 A

1200 A


Size comparisonNon-fusible

ABB

Eaton

Square D

Siemens

Brand Rating [A] Height [in] Width [in] Depth [in]

ABB 30 9.17 12.09 6.06

Eaton 30 15.88 8.13 5.24

Square D 30 14.25 6.50 4.65

Siemens 30 11.10 6.65 5.04

ABB 60 11.77 12.09 6.06

Eaton 60 15.88 8.13 5.24

Square D 60 17.52 9.02 6.38

Siemens 60 16.26 9.13 5.04

ABB 100 12.76 12.09 6.06

Eaton 100 21.69 11.13 5.24

Square D 100 21.26 8.50 6.38

Siemens 100 21.97 9.65 5.04

ABB 200 24.41 16.14 7.24

Eaton 200 27.63 16.00 6.14

Square D 200 27.36 12.87 7.52

Siemens 200 29.88 14.61 6.38

ABB 400 39.96 22.05 8.43

Eaton 400 45.19 23.00 7.28

Square D 400 50.24 27.64 10.12

Siemens 400 44.02 24.65 9.21

ABB 600 46.46 22.05 8.43

Eaton 600 52.70 24.00 8.94

Square D 600 50.24 27.64 10.12

Siemens 600 44.02 24.65 9.21

ABB 800 51.18 22.05 8.43

Eaton 800 56.69 25.38 8.94

Square D 800 69.13 36.61 17.76

Siemens 800 54.25 38.39 9.21

ABB 1200 57.48 39.37 12.36

Eaton 1200 70.31 41.47 12.44

Square D 1200 69.13 36.61 17.76

Siemens 1200 54.25 38.39 9.21

30 A

400 A


60 A100 A

200 A

600 A 800 A

1200 A

Contact us

The technical data and dimensions are valid at the time of printing. We reserve the right to subsequent alterations.

ABB Oy Breakers and SwitchesP.O. Box 622 FI-65101 Vaasa, Finland Phone: +358 10 22 11 Fax: +358 10 22 45708 E-Mail: [email protected] www.abb.com

ABB Inc.Low Voltage Control Products16250 W Glendale DriveNew Berlin, WI 53151Phone: 888-385-1221Fax: 800-726-1441

USA Technical Support & Customer Service:888-385-1221, Option 47:30AM to 5:30PM, CST, Monday - [email protected]

www.abb.us/lowvoltage

www.abb.com

Breakers and Switches Heavy duty safety switch Selling...

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