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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
MDL3800F
MDL3800F
In Stock
From
$3,878.15
Eaton
800
3
MDLB3800WK
MDLB3800WK
In Stock
From
$3,430.94
Eaton
800
3
BAB2110S
BAB2110S
In Stock
From
$230.33
Cutler Hammer
110
2
FD3150L
FD3150L
In Stock
From
Get Price
Eaton
150
3
BR115CAFA
BR115CAFA
In Stock
From
$56.89
Eaton
15
1
BR210
BR210
In Stock
From
$20.41
Eaton
10
2
BR2110
BR2110
In Stock
From
$110.83
Eaton
110
2
BR315
BR315
In Stock
From
$259.92
Eaton
15
3
CHF115
CHF115
In Stock
From
$11.02
Eaton
15
1
CHF130
CHF130
In Stock
From
$10.96
Eaton
30
1
CHF230
CHF230
In Stock
From
$30.32
Eaton
30
2
CHF235
CHF235
In Stock
From
$24.58
Eaton
35
2
CHF240
CHF240
In Stock
From
$26.97
Eaton
40
2
CHF245
CHF245
In Stock
From
$31.19
Eaton
45
2
CHF250
CHF250
In Stock
From
$30.24
Eaton
50
2
EDH3030
EDH3030
In Stock
From
$167.63
Eaton
30
3
ELFD3125L
ELFD3125L
In Stock
From
$1,106.04
Eaton
125
3
ELFD3150
ELFD3150
In Stock
From
$603.56
Eaton
150
3
FB3050PL
FB3050PL
In Stock
From
$847.26
Westinghouse
50
3
FB3070PL
FB3070PL
In Stock
From
$655.97
Cutler Hammer
70
3
FB3100PL
FB3100PL
In Stock
From
$737.46
Cutler Hammer
100
3
HF3020
HF3020
In Stock
From
$22.65
Eaton
20
3
HF3100
HF3100
In Stock
From
$2,161.42
Cutler Hammer
100
3
151D786G08
151D786G08
In Stock
From
$210.77
Westinghouse
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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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