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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
MCG3800F
MCG3800F
In Stock
From
$2,350.69
Westinghouse
800
3
140D316G18
140D316G18
In Stock
From
$279.14
Westinghouse
1600
-
140D326G04
140D326G04
In Stock
From
$978.98
Westinghouse
3000
-
GB3100
GB3100
In Stock
From
Get Price
Cutler Hammer
100
3
GHB2020B3
GHB2020B3
In Stock
From
$340.90
Eaton
20
-
1000PBPR20
1000PBPR20
In Stock
From
$125.26
Westinghouse
-
-
12NC800
12NC800
In Stock
From
$1,211.11
Westinghouse
-
-
1313573
1313573
In Stock
From
$1,094.03
Westinghouse
350
3
1367D47G41
1367D47G41
In Stock
From
$717.95
Westinghouse
-
3
1372D35G32
1372D35G32
In Stock
From
$290.02
Cutler Hammer
-
-
20PC1400
20PC1400
In Stock
From
$359.22
Westinghouse
-
-
20PC1600
20PC1600
In Stock
From
$320.96
Westinghouse
-
-
20PCG1600
20PCG1600
In Stock
From
$449.42
Westinghouse
-
-
20PCG2000
20PCG2000
In Stock
From
$295.12
Westinghouse
-
-
2500NBP25
2500NBP25
In Stock
From
$270.61
Eaton
-
-
2606D59G03
2606D59G03
In Stock
From
$1,917.79
Westinghouse
-
-
2607D84G07
2607D84G07
In Stock
From
$670.84
Westinghouse
-
3
2607D84G40
2607D84G40
In Stock
From
$2,027.90
Westinghouse
-
3
2610D40G05A
2610D40G05A
In Stock
From
$1,973.77
Westinghouse
-
-
2610D83G04
2610D83G04
In Stock
From
$8,815.27
Westinghouse
1000
3
30PCG2000
30PCG2000
In Stock
From
$176.14
Westinghouse
-
-
313C370G06
313C370G06
In Stock
From
$1,151.26
Westinghouse
-
-
314C531G19
314C531G19
In Stock
From
$706.68
Westinghouse
15
3
314C531G20
314C531G20
In Stock
From
$188.30
Westinghouse
20
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.

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