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
GCH3045
GCH3045
In Stock
From
$122.31
Westinghouse
45
3
GES3063AFM
GES3063AFM
In Stock
From
$411.22
Cutler Hammer
63
3
GES3160AFM
GES3160AFM
In Stock
From
$96.64
Cutler Hammer
160
3
GFCB230
GFCB230
In Stock
From
$170.92
Cutler Hammer
30
2
GFCBH120
GFCBH120
In Stock
From
$349.03
Cutler Hammer
20
1
GFEP230
GFEP230
In Stock
From
$304.67
Cutler Hammer
30
2
GFEP240
GFEP240
In Stock
From
$315.14
Cutler Hammer
40
2
GHBS1020D
GHBS1020D
In Stock
From
$54.58
Eaton
20
1
GHMVD12R
GHMVD12R
In Stock
From
$242.77
Cutler Hammer
-
-
GI1015
GI1015
In Stock
From
$133.78
Cutler Hammer
15
1
GI1020
GI1020
In Stock
From
$30.24
Cutler Hammer
20
1
GI1050
GI1050
In Stock
From
$9.09
Cutler Hammer
50
1
GI1080
GI1080
In Stock
From
$8.09
Cutler Hammer
80
1
GI1100
GI1100
In Stock
From
$115.14
Cutler Hammer
100
1
GI2070
GI2070
In Stock
From
$249.24
Cutler Hammer
70
2
GI2080
GI2080
In Stock
From
$568.63
Cutler Hammer
80
2
GI3015
GI3015
In Stock
From
$103.27
Cutler Hammer
15
3
GI3020
GI3020
In Stock
From
$100.80
Cutler Hammer
20
3
GI3030D
GI3030D
In Stock
From
$781.89
Cutler Hammer
30
3
GI3060
GI3060
In Stock
From
$104.19
Cutler Hammer
60
3
GI3125
GI3125
In Stock
From
$665.83
Cutler Hammer
125
3
GQ1015
GQ1015
In Stock
From
$452.91
Cutler Hammer
15
1
HEX3
HEX3
In Stock
From
$68.77
Cutler Hammer
-
-
HF2015
HF2015
In Stock
From
$425.24
Cutler Hammer
15
2
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