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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
GPLKOFF
GPLKOFF
In Stock
From
$45.08
Cutler Hammer
-
-
GQ1020
GQ1020
In Stock
From
$29.81
Cutler Hammer
20
1
HF2035
HF2035
In Stock
From
$697.26
Cutler Hammer
35
2
HFA2150
HFA2150
In Stock
From
$709.08
Westinghouse
150
2
HFA3020
HFA3020
In Stock
From
$107.06
Westinghouse
20
3
HFA3040
HFA3040
In Stock
From
$358.54
Cutler Hammer
40
3
HFA3100
HFA3100
In Stock
From
$144.68
Westinghouse
100
3
HFC3100
HFC3100
In Stock
From
$359.28
Cutler Hammer
100
3
HFD3015LBP10
HFD3015LBP10
In Stock
From
$527.70
Eaton
15
3
HFD3020LBP10
HFD3020LBP10
In Stock
From
$685.37
Eaton
20
3
HFD3025LBP10
HFD3025LBP10
In Stock
From
$683.24
Eaton
25
3
HFD3040LBP10
HFD3040LBP10
In Stock
From
$620.84
Eaton
40
3
HFD3060LBP10
HFD3060LBP10
In Stock
From
$571.10
Eaton
60
3
HFD3070LBP10
HFD3070LBP10
In Stock
From
$614.88
Eaton
70
3
HFD3080LBP10
HFD3080LBP10
In Stock
From
$785.38
Eaton
80
3
HFD3090LBP10
HFD3090LBP10
In Stock
From
$950.05
Eaton
90
3
HFDE315021
HFDE315021
In Stock
From
$2,143.79
Eaton
150
3
HKB3125T
HKB3125T
In Stock
From
$978.34
Cutler Hammer
-
3
HLB3175T
HLB3175T
In Stock
From
$1,199.86
Cutler Hammer
-
3
HLB3300T
HLB3300T
In Stock
From
$373.38
Cutler Hammer
-
3
HM1R24
HM1R24
In Stock
From
$420.66
Cutler Hammer
-
-
HM2P400X5
HM2P400X5
In Stock
From
$696.89
Eaton
400
2
HM2R12
HM2R12
In Stock
From
$266.05
Cutler Hammer
-
-
HM3R12
HM3R12
In Stock
From
$274.86
Cutler Hammer
-
-
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.

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