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Circuit Breaker Accessories

New and used circuit breaker accessories from all major manufacturers

102 products
ABB SR01BB Blank Filler Plate for ReliaGear neXT Panelboard

ABB

ABB SR01BB Blank Filler Plate for ReliaGear neXT Panelboard

$25.00
ABB SR02BB Blank Filler Plate for ReliaGear neXT Panelboard

ABB

ABB SR02BB Blank Filler Plate for ReliaGear neXT Panelboard

$30.00
ABB SR01BF Blank Filler Plate for ReliaGear neXT Panelboard

ABB

ABB SR01BF Blank Filler Plate for ReliaGear neXT Panelboard

$25.00
ABB SRO2BF Circuit Breaker Blank Filler Plate 2X Space

ABB

ABB SRO2BF Circuit Breaker Blank Filler Plate 2X Space

$25.00
ABB SB03BF Blank Filler Plate Spacer for ReliaGear neXT

ABB

ABB SB03BF Blank Filler Plate Spacer for ReliaGear neXT

$25.00
ABB SR03BB ReliaGear neXT 3X Blank Filler Plate

ABB

ABB SR03BB ReliaGear neXT 3X Blank Filler Plate

$35.00
Tyco Electronics 7RL-751-TL24 Current Transformer Accessory

Tyco Electronics

Tyco Electronics 7RL-751-TL24 Current Transformer Accessory

$30.00
Tyco Electronics 7DRL-500-HA-TL24 Current Transformer 500A 24V

Tyco Electronics

Tyco Electronics 7DRL-500-HA-TL24 Current Transformer 500A 24V

$40.00
GE SRPG400A400 400 Amp Circuit Breaker Accessory

GE

GE SRPG400A400 400 Amp Circuit Breaker Accessory

$140.00
Instrument Transformers Inc 181-201 Current Transformer 5A 120V

Instrument Transformers Inc

Instrument Transformers Inc 181-201 Current Transformer 5A 120V

$75.00
Tyco 7SFT-1641-1 Circuit Breaker Accessory Current Transformer

Tyco

Tyco 7SFT-1641-1 Circuit Breaker Accessory Current Transformer

$50.00
Square D 5100512321 BCM Modbus Circuit Breaker Accessory

Square D

Square D 5100512321 BCM Modbus Circuit Breaker Accessory

$250.00
Siemens S3VA54TD Circuit Breaker Mounting Hardware Kit

Siemens

Siemens S3VA54TD Circuit Breaker Mounting Hardware Kit

$1,000.00
Eaton KPRL4LC 600A Mounting Kit 3P 600V 600 Amp LD LDB HLD LDC LC HLC LCY

Eaton

Eaton KPRL4LC 600A Mounting Kit 3P 600V 600 Amp LD LDB HLD LDC LC HLC LCY

$1,200.00
Siemens FCII 800A Breaker Mounting Kit ND6 NXD6 HND6 HNXD6 CND6 Bus Hardware

Siemens

Siemens FCII 800A Breaker Mounting Kit ND6 NXD6 HND6 HNXD6 CND6 Bus Hardware

$600.00
Siemens 6F61 Single Mounting Hardware Kit For FXD Breaker FC-II Switchboard

Siemens

Siemens 6F61 Single Mounting Hardware Kit For FXD Breaker FC-II Switchboard

$500.00
Siemens F657D Mounting Kit Mounts Vacu-Break V7 Panel Switches 30A-100A

Siemens

Siemens F657D Mounting Kit Mounts Vacu-Break V7 Panel Switches 30A-100A

$200.00
Siemens 6FPB03 Panelboard Switchboard Filler Plate 3.75in x 19in FCII P4 P5 SWBD

Siemens

Siemens 6FPB03 Panelboard Switchboard Filler Plate 3.75in x 19in FCII P4 P5 SWBD

$150.00
Siemens 6FPB05 Panelboard Switchboard Filler Plate 5in x 19in FC-II P4 P5 SWBD

Siemens

Siemens 6FPB05 Panelboard Switchboard Filler Plate 5in x 19in FC-II P4 P5 SWBD

$150.00
Siemens 6JJ61 Mount Mounting Plate COVER ONLY FCII Switchboard 400A 600V

Siemens

Siemens 6JJ61 Mount Mounting Plate COVER ONLY FCII Switchboard 400A 600V

$500.00
Siemens 6FPB10 Panelboard Switchboard Filler Plate 10in x 19in FC-II P4 P5 SWBD

Siemens

Siemens 6FPB10 Panelboard Switchboard Filler Plate 10in x 19in FC-II P4 P5 SWBD

$500.00
Siemens JD65K 6JJ62 Twin Mount Mounting Hardware FCII Switchboard 400A 600V

Siemens

Siemens JD65K 6JJ62 Twin Mount Mounting Hardware FCII Switchboard 400A 600V

$1,000.00
Siemens 6QJ2 Mounting Hardware Twin For QJ22 QJ23 Breakers FCII Switchboard

Siemens

Siemens 6QJ2 Mounting Hardware Twin For QJ22 QJ23 Breakers FCII Switchboard

$500.00
Schneider Electric 97C7 Auxiliary Contact E103955 Masterpact NW NT Powerpact J H

Schneider

Schneider Electric 97C7 Auxiliary Contact E103955 Masterpact NW NT Powerpact J H

$35.00

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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