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
GBH1100
GBH1100
In Stock
From
$72.10
Eaton
100
1
GFCB125
GFCB125
In Stock
From
$133.89
Cutler Hammer
25
1
GFCBH215
GFCBH215
In Stock
From
$515.74
Cutler Hammer
15
2
GFXB140B2
GFXB140B2
In Stock
From
$73.91
Eaton
40
1
GHBS1015D
GHBS1015D
In Stock
From
$82.92
Cutler Hammer
15
1
GHBS1030D
GHBS1030D
In Stock
From
$114.85
Cutler Hammer
30
1
GHQRSP1030
GHQRSP1030
In Stock
From
$339.00
Cutler Hammer
30
1
HBAX1015
HBAX1015
In Stock
From
$112.59
Cutler Hammer
15
1
HBAX1070
HBAX1070
In Stock
From
$76.82
Cutler Hammer
70
1
HFDDC3020
HFDDC3020
Limited Stock
From
Get Price
Eaton
20
3
HFDDC3030
HFDDC3030
In Stock
From
$2.24
Eaton
30
3
HFDDC3150D17
HFDDC3150D17
In Stock
From
$3,049.97
Eaton
150
3
HM2P250K5W
HM2P250K5W
In Stock
From
$127.76
Eaton
250
2
HQC3010
HQC3010
In Stock
From
$63.14
Cutler Hammer
10
3
HQC3020
HQC3020
In Stock
From
$214.00
Westinghouse
20
3
HQCL2015
HQCL2015
In Stock
From
$0.02
Cutler Hammer
15
2
HQCL2040
HQCL2040
In Stock
From
$42.61
Cutler Hammer
40
2
HQCL2050
HQCL2050
In Stock
From
$484.49
Cutler Hammer
50
2
HQNB3050
HQNB3050
In Stock
From
$32.08
Cutler Hammer
50
3
HQNP2030
HQNP2030
In Stock
From
$63.90
Cutler Hammer
30
2
HQNP3030
HQNP3030
In Stock
From
$52.94
Cutler Hammer
30
3
HQNPL2050
HQNPL2050
In Stock
From
$36.95
Cutler Hammer
50
2
HQNPL3050
HQNPL3050
In Stock
From
$36.95
Cutler Hammer
50
3
HQP1025
HQP1025
In Stock
From
$14.60
Cutler Hammer
25
1
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