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
RHE3B035
RHE3B035
In Stock
From
$788.88
Eaton
TA400LE
TA400LE
In Stock
From
$19.46
Eaton
TS13K
TS13K
In Stock
From
$53.19
Eaton
WIDL
WIDL
In Stock
From
$1.60
Cutler Hammer
2147A48G14
2147A48G14
In Stock
From
Get Price
Eaton
1006630ACH
1006630ACH
In Stock
From
$264.04
Eaton
138956
138956
In Stock
From
$23.19
Eaton
278610
278610
Limited Stock
From
Get Price
Eaton
278666
278666
Limited Stock
From
Get Price
Eaton
278760
278760
In Stock
From
$636.06
Eaton
2C12790G48 (SRD)
2C12790G48 (SRD)
In Stock
From
$818.10
Eaton
4A57010G11
4A57010G11
In Stock
From
$51.12
Eaton
4A57036G12
4A57036G12
In Stock
From
$66.64
Eaton
501CH
501CH
In Stock
From
$8.56
Eaton
51-93-12
51-93-12
In Stock
From
$982.73
Eaton
6602C95G60
6602C95G60
In Stock
From
$429.89
Eaton
66D2135G01
66D2135G01
Limited Stock
From
Get Price
Eaton
6957ED29-2C
6957ED29-2C
In Stock
From
$459.09
Eaton
9575H2257C
9575H2257C
In Stock
From
$37.79
Eaton
9575H2441-70
9575H2441-70
In Stock
From
$17.03
Eaton
9969D93G03
9969D93G03
In Stock
From
$123.46
Cutler Hammer
AGSHWCH120N15XC
AGSHWCH120N15XC
In Stock
From
$455.06
Eaton
BA125
BA125
In Stock
From
$6.04
Eaton
BS-SET-GST00
BS-SET-GST00
Limited Stock
From
Get Price
Eaton
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