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Circuit Breakers

New and used circuit breakers from all major manufacturers

1880 products
Square D PowerPacT HJA36040 40A 3P 600V I-Line Circuit Breaker

Square D

Square D PowerPacT HJA36040 40A 3P 600V I-Line Circuit Breaker

$425.00
Square D HJA36080 PowerPacT 80A 3-Pole 600V I-Line Circuit Breaker USED

Square D

Square D HJA36080 PowerPacT 80A 3-Pole 600V I-Line Circuit Breaker USED

$550.00
Square D HJA36090 90A 3-Pole 600V PowerPacT I-Line Circuit Breaker USED

Square D

Square D HJA36090 90A 3-Pole 600V PowerPacT I-Line Circuit Breaker USED

$550.00
Square D HJA36025 PowerPacT H-Frame Circuit Breaker 3P 25A 600V I-Line HJA USED

Square D

Square D HJA36025 PowerPacT H-Frame Circuit Breaker 3P 25A 600V I-Line HJA USED

$560.00
Square D BGA36100 100A 3P 600V PowerPacT B-Frame I-Line Circuit Breaker USED

Square D

Square D BGA36100 100A 3P 600V PowerPacT B-Frame I-Line Circuit Breaker USED

$465.00
GE TEY330 Circuit Breaker 30A 3P 480/277V TEY 3 Pole 30 Amp Paper Label

GE

GE TEY330 Circuit Breaker 30A 3P 480/277V TEY 3 Pole 30 Amp Paper Label

$100.00
GE TEY315 Circuit Breaker 15A 3P 480/277V TEY 3 pole 15 Amp Paper Label

GE

GE TEY315 Circuit Breaker 15A 3P 480/277V TEY 3 pole 15 Amp Paper Label

$90.00
Square D FA36100 I-Line 100 Amp 3 Pole Circuit Breaker 600V

Square D

Square D FA36100 I-Line 100 Amp 3 Pole Circuit Breaker 600V

$360.00
Square D QOB130GFI Circuit Breaker 30A 1P 120V 1PH 30 Amp Ground Fault Used

Square D

Square D QOB130GFI Circuit Breaker 30A 1P 120V 1PH 30 Amp Ground Fault Used

$54.00
Siemens ABC1233312 Circuit Breaker 15A 440V 3 Poles Used

Siemens

Siemens ABC1233312 Circuit Breaker 15A 440V 3 Poles Used

$1,500.00
Siemens HLD63B450 / HLD63F600 Sentron Series 450A 600V 3-Pole Breaker 65kA used

Siemens

Siemens HLD63B450 / HLD63F600 Sentron Series 450A 600V 3-Pole Breaker 65kA used

$1,600.00
Siemens HJD63B400 / HJD63F400 Sentron Series 400A 600V 3-Pole Breaker 65kA

Siemens

Siemens HJD63B400 / HJD63F400 Sentron Series 400A 600V 3-Pole Breaker 65kA

$900.00
Siemens HJD63B400 / HJD63F400 Sentron Series 400A 600V 3-Pole Breaker 65kA

Siemens

Siemens HJD63B400 / HJD63F400 Sentron Series 400A 600V 3-Pole Breaker 65kA

$900.00
Eaton NGC312036EC 1200A 3P 600V NG-Frame Breaker LSIG Trip Unit Series G USED

Eaton

Eaton NGC312036EC 1200A 3P 600V NG-Frame Breaker LSIG Trip Unit Series G USED

$12,000.00
Siemens HMXD63B800 800A 3-Pole 600V 65k @ 480V Sentron MD6 Circuit Breaker Used

Siemens

Siemens HMXD63B800 800A 3-Pole 600V 65k @ 480V Sentron MD6 Circuit Breaker Used

$1,250.00
Siemens 3VA5460-6EC31-0AA0 600A 3-Pole Circuit Breaker 65k 3VA5 Sentron Used

Siemens

Siemens 3VA5460-6EC31-0AA0 600A 3-Pole Circuit Breaker 65k 3VA5 Sentron Used

$850.00
Eaton HKD3400F 400A Frame w/ KT3175T 175A Trip Unit 3P 600V HKD 65k - Used

Eaton

Eaton HKD3400F 400A Frame w/ KT3175T 175A Trip Unit 3P 600V HKD 65k - Used

$700.00
Eaton HKD3350X15 350A 3P 600V K-Frame Circuit Breaker Series C HKD3400F Used

Eaton

Eaton HKD3350X15 350A 3P 600V K-Frame Circuit Breaker Series C HKD3400F Used

$1,000.00
Eaton CHMDL3800F 800A 3P 600V 100% Rated Breaker w/ MES3800LSIG Trip Unit

Eaton

Eaton CHMDL3800F 800A 3P 600V 100% Rated Breaker w/ MES3800LSIG Trip Unit

$3,500.00
Eaton QBHW3035H Circuit Breaker 35A 3P 240V QBHW 22kA 35 Amp 3 Pole Bolt On

Eaton

Eaton QBHW3035H Circuit Breaker 35A 3P 240V QBHW 22kA 35 Amp 3 Pole Bolt On

$100.00
Siemens 3VA4120-5ED34-0AA0 Circuit Breaker 20A 3P 600Y/347V Bolt On 20 Amp

Siemens

Siemens 3VA4120-5ED34-0AA0 Circuit Breaker 20A 3P 600Y/347V Bolt On 20 Amp

$205.00
Siemens 3VA4195-5ED34-0AA0 Circuit Breaker 15A 3P 600V 3VA4 15 Amp Frame 125M

Siemens

Siemens 3VA4195-5ED34-0AA0 Circuit Breaker 15A 3P 600V 3VA4 15 Amp Frame 125M

$215.00
Square D EGB34015 Circuit Breaker 15A 3P 277/480V 3PH Bolt On 15 Amp New Pull

Square D

Square D EGB34015 Circuit Breaker 15A 3P 277/480V 3PH Bolt On 15 Amp New Pull

$305.00
Square D EGB34030 Bolt On Circuit Breaker 30A 480V 3P EGB 30 Amp 3 Pole New

Square D

Square D EGB34030 Bolt On Circuit Breaker 30A 480V 3P EGB 30 Amp 3 Pole New

$300.00

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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.

New and used breakers from all major OEMs
Frame sizes from 15A to 2,500A
Same-day shipping on most in-stock items
Bulk pricing available for contractors
Every unit tested before shipment

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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Mon–Fri 8AM–5PM ET·Burlington, NC