Shop ABB Molded Case Circuit Breakers

Looking for ABB molded case circuit breakers? Gross Automation stocks 6,714+ products with fast shipping from Milwaukee. Tmax XT moulded case circuit breakers guarantee an extremely high performance level while being prog...

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Browse Molded Case Circuit Breakers at Gross Automation Part Number Configurators: Tmax MCCB

Catalog #	Description
T5H400DWS9	T-Max Circuit Breaker, T5H 300-600 Amps, Current Rating 400A, Trip Unit Molded Case Switch, 3-Pole, Interrupting Rating...	Get Quote
E263-7554	Circuit Breaker Bell Alarm Kit S3-S5 with Connector	Get Quote
T4H250BWA	BKR T4H 250A 3P LS/I UL AS	Get Quote
A12S-81Q22	A12 3PH STR,24/50/60/OPEN,2-2	Get Quote
A12S-81Q13	A12 3PH STR,24/50/60,OPEN,1-3	Get Quote
1SDA053955R1	KIT T2 CUAL 14-1/0AWG UL 8 PCS	Get Quote
A12SR-84Q11	_ A12 3ph Rev Str, 120v, open	Get Quote
A30SR-84C	A30 3PH REV STR,110-120/60	Get Quote
1SDA053954R1	KIT T2 14-1/0AWG 6 PCS- KT2100-6	Get Quote
T1N040TLS3	Tmax Breaker Frame Size T1N 100, Underwriters Laboratory / Canadian Standards Association, Thermal Magnetic Fixed 40-100...	Get Quote
T3S100TWAS2	Tmax Breaker Frame Size T3S 225 Underwriters Laboratory / Canadian Standards Association Thermal Magnetic Fixed 100-1000...	Get Quote
T5S400BWAS2	T-Max Circuit Breaker, T5S 300-600 Amps, Current Rating 400A, Long Time & option of either Short Time or Instantaneous p...	Get Quote

Need Molded Case Circuit Breakers?

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

Call 1-877-268-3700 Browse on Gross Automation

Common Questions About 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.