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ABB Molded Case Circuit Breakers

Tmax XT moulded case circuit breakers guarantee an extremely high performance level while being progressively smaller in size, simple to install and able to provide increasingly better safety. Range is complete with four frame sizes: XT1, XT2 up to 160A and XT3, XT4 up to 250A.

6,714 products found • Page 7 of 560

Shop Molded Case Circuit Breakers on Gross Automation
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KT3S8

24 - 30VAC/DC shunt trip for use on T1 - T3 circuit breakers

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KT3S9

12VDC shunt trip for use on T1 - T3 circuit breakers

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KT3M2

solenoid operator superimposed with free cables more plug-sochet 110.....

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KT3M1

solenoid operator superimposed with free cables more plug-sochet 48......

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KT3AS3

_ Aux Cont T1-t3 3q 1sy Ul

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KT3AS

Auxiliary contact 1 Form C and 1BA for use on T1 - T3 circuit breakers

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KT3MIF3

_ Mech Intlk Front 3 Bkrs T1-t3

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KT3MIF2

_ Mech Intlk Front 2 Bkrs T1-t3

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KT3VD-H

_ Vari-depth Handle T1-t3 Gray

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KT3VD-S

Black variable depth handle with protection according to NEMA 1 for us...

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KT3VD-RY

Rotary Handle Operating Mechanism Emergency For Compartment Door Adjus...

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KT3VD

Black variable depth handle for use on T1 - T3 circuit breakers

Need Molded Case Circuit Breakers?

Contact our team for competitive pricing and availability on ABB molded case circuit breakers.

Frequently Asked Questions About ABB Molded Case Circuit Breakers

What types of ABB molded case circuit breakers does Gross Automation carry?

Gross Automation stocks 6,714 ABB molded case circuit breakers products. Tmax XT moulded case circuit breakers guarantee an extremely high performance level while being progressively smaller in size, simple to install and able to provide increasingly better safety. Range is complete with four frame sizes: XT1, XT2 up to 160A and XT3, XT4 up to 250A. All products are genuine ABB components with full manufacturer warranty.

How do I select the right ABB molded case circuit breaker for my application?

Selecting the right ABB molded case circuit breaker depends on your specific requirements including voltage rating, current capacity, and application environment. Our technical team can help you select the correct product. Call us at 1-877-268-3700 or email sales@grossautomation.com with your specifications.

What is the lead time for ABB molded case circuit breakers?

Many ABB molded case circuit breakers are stocked in our Milwaukee warehouse for same-day or next-day shipping. For items not in stock, lead times vary by product. Contact us for real-time availability on specific part numbers.

Are ABB molded case circuit breakers UL listed?

Most ABB molded case circuit breakers are UL listed and meet North American safety standards. Specific certifications vary by product. Product documentation and spec sheets are available for each item, or contact our team for certification details on specific products.