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
Amperage
Poles
EHD3050
EHD3050
In Stock
From
$377.87
Eaton
50
3
EHD3060
EHD3060
In Stock
From
$210.69
Eaton
60
3
EHD3100
EHD3100
In Stock
From
$298.47
Eaton
100
3
EHD3100KL
EHD3100KL
In Stock
From
$495.16
Eaton
100
3
EJB34015
EJB34015
In Stock
From
$501.93
Square D
15
3
EJB34020
EJB34020
In Stock
From
$335.98
Square D
20
3
EJB34025
EJB34025
In Stock
From
$561.57
Schneider Electric
25
3
EJB34030
EJB34030
In Stock
From
$393.40
Square D
30
3
EJB34040
EJB34040
In Stock
From
$286.52
Square D
40
3
EJB34080
EJB34080
In Stock
From
$819.17
Schneider Electric
80
3
EJB34100
EJB34100
In Stock
From
$526.42
Schneider Electric
100
3
EJB34125
EJB34125
In Stock
From
$1,434.89
Schneider Electric
125
3
FD2040
FD2040
In Stock
From
$206.76
Eaton
40
2
FD2175
FD2175
In Stock
From
$651.09
Westinghouse
175
2
FD3015
FD3015
In Stock
From
$325.35
Eaton
15
3
FD3020
FD3020
In Stock
From
$309.07
Eaton
20
3
FD3025
FD3025
In Stock
From
$504.56
Eaton
25
3
FD3030
FD3030
In Stock
From
$325.32
Eaton
30
3
FD3030L
FD3030L
In Stock
From
$459.60
Eaton
30
3
FD3035
FD3035
In Stock
From
$519.82
Eaton
35
3
FD3040
FD3040
In Stock
From
$293.80
Eaton
40
3
FD3045
FD3045
In Stock
From
$693.38
Eaton
45
3
FD3060
FD3060
In Stock
From
$480.16
Eaton
60
3
FD3060L
FD3060L
In Stock
From
$404.04
Eaton
60
3
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