Circuit Breakers
New and used circuit breakers from all major manufacturers
Square D
Square D QOU220 20 Amp 2 Pole 120/240V Circuit Breaker Unit Mount 20A QOU NEW
Square D
Square D QOU340 40 Amp 3 Pole 240V Circuit Breaker Unit Mount 3P 40A NEW
Square D
Square D QOU230 Circuit Breaker 30 Amp 2 Pole 120/240V Bolt-On QOU 30A NEW
Square D
Square D QOU250 50A 2-Pole 240V Circuit Breaker QOU Series 50 Amp NEW
Square D
Square D QOU215 Miniature Circuit Breaker 15 Amp 2-Pole 120/240V Unit Mount New
Eaton
Eaton PDG23F0015TFFJ Circuit Breaker 15A 3P 600V PDG2 15 Amp 3 Pole 25kAIC
Eaton
Eaton PDG23F0015TFFJ Circuit Breaker 15A 3P 600V PDG2 25kAIC 15 Amp 3 Pole
Square D
Square D QOU320 20 Amp 3 Pole Circuit Breaker 240V Unit Mount Type QOU NEW
Square D
Square D JJA36250U33X I-Line Circuit Breaker 250A 3P 600V JJA 250 Amp 3 Pole
Square D
Square D HJA36060U33X I-Line Circuit Breaker 60A 3P 600V HJA 60 Amp 3 Pole
Square D
Square D HJA36150U33X I-Line Circuit Breaker 150A 3P 600V HJA 150 Amp 3 Pole
Square D
Square D HJA36100U33X I-Line Circuit Breaker 100A 3P 600V HJA
Square D
Square D KAL36100 I-Line Circuit Breaker 100A 3P 600V KAL 3PH 100 Amp KA36100
Square D
Square D PJA36080U33A I-Line Circuit Breaker 800A 3P 600V PJA 800 Amp 3 Pole
Allen-Bradley
Allen-Bradley 1489-M3C070 3 Pole 7 Amp Type C Miniature Circuit Breaker NEW
GE
GE TFL236200WL Circuit Breaker 200A 3P 600V 3PH TFL 200 Amp 3 Pole TFL236200
GE
GE SFHA36AT0250 Circuit Breaker 250A 3P 600V 35K FRAME Shunt Trip Aux Switch
Square D
Square D QOU120 Miniature Circuit Breaker 1P 3PH 20A 240V 10KA 20 Amp 240V NEW
Eaton
Eaton PDG33M0400FNNN Circuit Breaker 3P 600V w/ 225A Trip PDG3XTFA30225 225 Amp
GE
GE TLB434400 Circuit Breaker 400A 3P 480V 3PH TLB 400 Amp 3 Pole TCLK43 Lug Kit
Siemens
Siemens Circuit Breaker 15A 3P 480V ED4 15 Amp 3 Pole 480 Volt NEW
Square D
Square D QOU140 Miniature Circuit Breaker 1P 3PH 40A 240V 10KA 40 Amp 240V NEW
Eaton
Eaton PDG33M0400FNNN Circuit Breaker 3P 600V w/ 400A Trip PDG3XTFA30400 400 Amp
GE
GE SFLA36AT0250 Circuit Breaker 250A 3P 600V NO PLUG 250 Amp 3 Pole CRACK
Related Categories
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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