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Circuit Breakers

New and used circuit breakers from all major manufacturers

2020 products
Square D EJB34025

Square D

Square D EJB34025

$435.00
Square D EJB34020 Circuit Breaker 20A 3P 480V 3PH 20 Amp 3 Pole Bolt On

Square D

Square D EJB34020 Circuit Breaker 20A 3P 480V 3PH 20 Amp 3 Pole Bolt On

$270.00
Square D EJB34015

Square D

Square D EJB34015

$200.00
Square D EJB24020

Square D

Square D EJB24020

$210.00
Square D EJB14030

Square D

Square D EJB14030

$85.00
Square D EJB14020

Square D

Square D EJB14020

$35.00
Square D EJB14020

Square D

Square D EJB14020

$75.00
Westinghouse EHD3100

Westinghouse

Westinghouse EHD3100

$285.00
Eaton EHD3090L Circuit Breaker 90A 3P 480V 3PH EHD 14k 90 Amp 3 Pole

Eaton

Eaton EHD3090L Circuit Breaker 90A 3P 480V 3PH EHD 14k 90 Amp 3 Pole

$305.00
Cutler Hammer EHD3090 Circuit Breaker 90A 3P 480V 3PH Bolt on EHD 14k 90 Amp

Cutler-Hammer

Cutler Hammer EHD3090 Circuit Breaker 90A 3P 480V 3PH Bolt on EHD 14k 90 Amp

$305.00
Cutler Hammer EHD3070 Circuit Breaker 70A 480V 3P EHD 14k 70 Amp 3 Pole

Cutler-Hammer

Cutler Hammer EHD3070 Circuit Breaker 70A 480V 3P EHD 14k 70 Amp 3 Pole

$220.00
Cutler Hammer EHD3060 Bolt On Circuit Breaker 60A 480V 3P EHD 14k 60 Amp

Cutler-Hammer

Cutler Hammer EHD3060 Bolt On Circuit Breaker 60A 480V 3P EHD 14k 60 Amp

$265.00
Cutler Hammer EHD3030L Circuit Breaker 30A 3P 480V EHD 14k 3 pole 30 Amp

Cutler-Hammer

Cutler Hammer EHD3030L Circuit Breaker 30A 3P 480V EHD 14k 3 pole 30 Amp

$240.00
Cutler Hammer EHD3030 Circuit Breaker 30A 3P 480V 3PH EHD 30 Amp 3 Pole

Cutler-Hammer

Cutler Hammer EHD3030 Circuit Breaker 30A 3P 480V 3PH EHD 30 Amp 3 Pole

$250.00
Cutler Hammer EHD3020 Circuit Breaker 20A 3P 480V 3PH EHD 14k 20 Amp 3 Pole

Cutler-Hammer

Cutler Hammer EHD3020 Circuit Breaker 20A 3P 480V 3PH EHD 14k 20 Amp 3 Pole

$235.00
Cutler Hammer EHD3015Z04 15A 3P 480V 3PH EHD 14k 15 Amp 3 Pole EHD3015

Cutler-Hammer

Cutler Hammer EHD3015Z04 15A 3P 480V 3PH EHD 14k 15 Amp 3 Pole EHD3015

$285.00
Cutler Hammer EHD3015L Circuit Breaker 15A 3P 480V 3PH Bolt On EHD 14K 3 Pole

Cutler-Hammer

Cutler Hammer EHD3015L Circuit Breaker 15A 3P 480V 3PH Bolt On EHD 14K 3 Pole

$245.00
Cutler Hammer EHD3015 Circuit Breaker 15A 3P 480V 3PH Bolt on EHD 14K 15 Amp

Cutler-Hammer

Cutler Hammer EHD3015 Circuit Breaker 15A 3P 480V 3PH Bolt on EHD 14K 15 Amp

$235.00
Eaton EHD2050 Circuit Breaker 50A 2P 480V 1PH EHD 14k 50 Amp 2 Pole

Eaton

Eaton EHD2050 Circuit Breaker 50A 2P 480V 1PH EHD 14k 50 Amp 2 Pole

$360.00
Cutler Hammer EHD2030L Circuit Breaker 30A 2P 480V EHD 14k 2 pole 30 Amp

Cutler-Hammer

Cutler Hammer EHD2030L Circuit Breaker 30A 2P 480V EHD 14k 2 pole 30 Amp

$250.00
Cutler-Hammer EHD1020 Circuit Breaker 20A 1P 277V 1PH EHD 14k 20 Amp 1 Pole

Cutler-Hammer

Cutler-Hammer EHD1020 Circuit Breaker 20A 1P 277V 1PH EHD 14k 20 Amp 1 Pole

$33.00
Square D EHB34100 Circuit Breaker 100A 600V 3 Pole

Square D

Square D EHB34100 Circuit Breaker 100A 600V 3 Pole

$1,740.00
Square D EHB34040

Square D

Square D EHB34040

$995.00
Square D EHB34030 Circuit Breaker 30A 3P 480V 3PH Bolt on 30 Amp 3 Pole EHB

Square D

Square D EHB34030 Circuit Breaker 30A 3P 480V 3PH Bolt on 30 Amp 3 Pole EHB

$640.00

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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.

Request a Quote
or contact us directly
Mon–Fri 8AM–5PM ET·Burlington, NC