1. Home / 
  2. All Categories / 
  3. Circuit Breaker

Circuit Breaker

For power distribution and electrical protection systems, circuit breakers are among the most critical components for safeguarding equipment, personnel, and facilities from electrical overloads and short circuits. Circuit breakers automatically interrupt electrical current flow when abnormal conditions are detected, protecting circuits from damage while allowing manual reset and continued operation. Electrical.com carries an extensive selection of circuit breakers from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of commercial buildings, manufacturing facilities, data centers, and industrial power distribution applications.
Popular Categories
SORT BY
Part Number
PRICE
Manufacturer
DPA51CM44
DPA51CM44
In Stock
From
$79.17
Carlo Gavazzi
RA2425-D06
RA2425-D06
In Stock
From
$47.65
Carlo Gavazzi
RM1A23A75
RM1A23A75
In Stock
From
$171.22
Carlo Gavazzi
RM1A48A25
RM1A48A25
In Stock
From
$54.70
Carlo Gavazzi
RM1A60D50
RM1A60D50
In Stock
From
$134.74
Carlo Gavazzi
WTKB-002
WTKB-002
Limited Stock
From
Get Price
Carlo Gavazzi
5100532
5100532
In Stock
From
$149.09
Carlo Gavazzi
AX2-11
AX2-11
In Stock
From
$5.90
Carlo Gavazzi
BD35
BD35
In Stock
From
$341.17
Carlo Gavazzi
BOR2
BOR2
In Stock
From
$93.18
Carlo Gavazzi
BPH
BPH
In Stock
From
$94.39
Carlo Gavazzi
BQDEMO
BQDEMO
In Stock
From
$138.37
Carlo Gavazzi
BRSX
BRSX
In Stock
From
$226.74
Carlo Gavazzi
CC12SA120
CC12SA120
In Stock
From
$65.36
Carlo Gavazzi
CC22SA120
CC22SA120
In Stock
From
$98.94
Carlo Gavazzi
CGE40-2P-40AN
CGE40-2P-40AN
In Stock
From
$289.86
Carlo Gavazzi
CGMS-9D-24S-10
CGMS-9D-24S-10
In Stock
From
$75.47
Carlo Gavazzi
CGT-40-22
CGT-40-22
In Stock
From
$25.15
Carlo Gavazzi
CONB14NF-S10
CONB14NF-S10
In Stock
From
$16.28
Carlo Gavazzi
CONH6A-A2
CONH6A-A2
In Stock
From
$100.70
Carlo Gavazzi
DI372AV5AC0XX
DI372AV5AC0XX
Limited Stock
From
Get Price
Carlo Gavazzi
DI372AV5AD0XX
DI372AV5AD0XX
In Stock
From
$161.07
Carlo Gavazzi
DIA53S72450A
DIA53S72450A
In Stock
From
$188.04
Carlo Gavazzi
DIB01CD485A
DIB01CD485A
Limited Stock
From
Get Price
Carlo Gavazzi
Popular Circuit Breaker Manufacturers

Electrical.com stocks the largest inventory of circuit breakers in the world, with over 1 million square feet of new, used, surplus, and re-certified circuit protection equipment available for immediate shipment. From residential to industrial applications, across all voltage and amperage ratings, we have what you need when others say no. Our comprehensive circuit breaker inventory spans all voltage classes, amperage ratings, and pole configurations from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our circuit breakers serve critical applications across manufacturing facilities, commercial buildings, data centers, healthcare facilities, utilities and power generation, industrial plants, residential construction, telecommunications infrastructure, and process control installations.


Whether you're maintaining legacy equipment with obsolete circuit breaker models or sourcing current production components for new electrical systems, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime and keep your operations running. Need circuit breakers now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.

Learn More