Circuit Breaker Accessories
New and used circuit breaker accessories from all major manufacturers
ABB
ABB TEYALED0BA B Phase Reliagear Circuit Breaker Accessory
ABB
ABB TEYALED0AA Circuit Breaker 0A 3P 480V 3PH
ABB
ABB XT1ENCL125S Circuit Breaker Enclosure 125 Amp
GE
GE AMCB6GBFP Circuit Breaker 6A 120/240V 1 Pole
GE
GE AMCB6EB 23 Inch Twin Mounting Kit Circuit Breaker Accessory
Siemens
Siemens S01ED60 Shunt Trip Circuit Breaker Accessory
GE
GE AMCB6EY Twin Mounting Kit 23 Inch
GE
GE AMC6EBFP 23 Inch Twin Mounting Kit
GE
GE SEY1K Twin Mounting Kit - 18 Inch Circuit Breaker Accessory
Eaton
Eaton ED65K 19 Inch Twin Mounting Kit
GE
GE SAUXPAB2 Circuit Breaker Auxiliary Switch
GE
GE SAST3 Shunt Trip Device
Square D
Square D S164A Trip Unit Micrologic 6.0 P 47059 LSIG Schneider
Siemens
Siemens EB3225S&F Circuit Breaker Enclosure
Square D
Square D FA100S Circuit Breaker Enclosure
Siemens
Siemens F6N1S Circuit Breaker Enclosure
Siemens
Siemens J6N1 Circuit Breaker Enclosure
Eaton
Eaton PRL3A-JD-MAIN-KIT Circuit Breaker Mounting Kit 250A
ABB
ABB AQ4 600 Mechanical Lug 4-Barrel Circuit Breaker Accessory
GE
GE AMC6GB Circuit Breaker Mounting Module
GE
GE AMC6FLS Double-Branch Plug-In Circuit Breaker Mounting Module
Siemens
Siemens FD63T200 Circuit Breaker 200A 480V 3PH Trip Unit
Siemens
Siemens FD63T225 Circuit Breaker 225A 600V 3PH I-Line
Eaton
Eaton KT3200T Circuit Breaker 200A 480V 3PH
Browse More Categories
Panelboards
Main lug and main breaker panelboards
Switchboards
Main distribution and metering equipment
Dry Type Transformers
5 to 500 kVA for indoor installation
Circuit Breakers
Molded case breakers from 15 to 2,500 Amp
MCC Buckets
Motor control center plug-in units
Disconnect/Safety Switch
Fusible and non-fusible disconnects
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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