Circuit Breakers
New and used circuit breakers from all major manufacturers

Square D
Square D QO225 Circuit Breaker 25A 240V 2 Pole

Square D
Square D QO240 Circuit Breaker 40A 240V 2 Pole

Square D
Square D QOB240VH Circuit Breaker 40A 240V 2 Pole

Square D
Square D QOB240 Circuit Breaker 40A 240V 2 Pole

Eaton
Eaton QBGFT2015 I-Line Circuit Breaker 15A 240V 2 Pole

Eaton
Eaton QBGFT2030 Circuit Breaker 30A 240V 2 Pole

Square D
Square D QO130GFI Circuit Breaker 30A 120V 1 Pole

Eaton
Eaton NGH312038E Circuit Breaker 1200A 600V 3P

Eaton
Eaton GHB3060 Circuit Breaker 60A 240V 3P

Siemens
Siemens NMX3B800 Circuit Breaker 800A 600V 3P NMX

Square D
Square D RLA36120CU63AE1AABCSAJK Circuit Breaker 1200A 600V 3P

Square D
Square D JGA36250 Circuit Breaker 250A 600V 3P

Square D
Square D QOB350VH Circuit Breaker 50A 240V 3P

Square D
Square D LC36350 Circuit Breaker 350A 600V 3P

Square D
Square D KI36250 Circuit Breaker 250A 600V 3P I-Line

Square D
Square D QOB3100 Circuit Breaker 100A 240V 3P QOB

Square D
Square D QOB380 Circuit Breaker 80A 240V 3P

Square D
Square D QOB335 Circuit Breaker 35A 240V 3P

Square D
Square D QOB340 Circuit Breaker 40A 240V 3P QOB

Square D
Square D QOB260 Circuit Breaker 60A 240V 2 Pole

Square D
Square D QOB320 Circuit Breaker 20A 240V 3 Pole

Westinghouse
Westinghouse HJD3175 Circuit Breaker 250A 600V 3P

Siemens
Siemens HJD63F400 Circuit Breaker 300A 600V 3P

Siemens
Siemens F63F250 Circuit Breaker 225A 600V 3P
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Industrial Circuit Breakers: 15 to 2,500 Amp
Brilliant Electrical Supply carries one of the largest inventories of molded case circuit breakers in the Southeast. We stock breakers from every major manufacturer, including Square D, Eaton/Cutler-Hammer, Siemens, GE, and ABB, in frame sizes from 15 to 2,500 amps.
Every breaker we sell is tested before it ships. Whether you need a single replacement breaker for a service call or a bulk order for a new construction project, we have the inventory and the expertise to get the right part to your job site fast.
Don't see what you need?
Call or email for a quote.
Our inventory changes daily. If you don't see the exact part or configuration you're looking for, reach out and we'll get you a quote. Chances are we have it in stock or can source it fast.
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