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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 26 of 560

Shop Molded Case Circuit Breakers on Gross Automation
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KT5S4

110VAC/125VDC shunt trip for use on T4, T5, and T6 circuit breakers

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A9SR-81E

A9 3PH REV STR,24/50/60,OPEN

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KT5PBH-3

_ Phase Barrier High T4-t5 3p

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T3N200TWAS4

Tmax Breaker Frame Size T3N 225 Underwriters Laboratory / Canadian Sta...

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KT5S1

Shunt Operated Relay (Cabled Version) SOR-C Tmax Breaker Frame Size T4...

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KT5S2

220/250VAC/DC shunt trip for use on T4, T5 and T6 circuit breakers

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KT5S3

TMAX SOR-C 380-440VAC T4-T6

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KT5S7

48-60VAC/DC shunt trip for use on T4, T5 and T6 circuit breakers

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KT5S8

24VAC/DC shunt trip for use on T4, T5 and T6 circuit breakers

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KT5S9

TMAX SOR-C 12VDC T4-T6

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KT5U1

Undervoltage Relay (Cabled Version) UVR-C Tmax Breaker Frame Size T4 T...

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KT5U2

undervoltage release wired 220...250v AC-DC T4-T5-T6

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.