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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
60112
60112
In Stock
From
$27.00
Square D
15
1
60118
60118
In Stock
From
$20.96
Square D
1
1
60122
60122
In Stock
From
$27.72
Square D
4
1
60135
60135
In Stock
From
$35.12
Square D
1
2
60149
60149
In Stock
From
$26.23
Schneider Electric
30
2
60155
60155
In Stock
From
$76.50
Square D
3
2
60273
60273
Limited Stock
From
Get Price
Square D
5
3
6LC500
6LC500
In Stock
From
$245.34
Eaton
-
-
8MC600
8MC600
In Stock
From
$119.06
Westinghouse
-
-
9253C03H11
9253C03H11
In Stock
From
$367.59
Cutler Hammer
-
-
9421LJ4
9421LJ4
In Stock
From
$297.95
Square D
-
-
9421LR1
9421LR1
In Stock
From
$514.52
Square D
-
-
9422A1
9422A1
In Stock
From
$175.91
Square D
-
-
9422CSJ30
9422CSJ30
In Stock
From
$719.69
Merlin Gerin
-
-
9422CSJ50
9422CSJ50
In Stock
From
$1,168.13
Square D
-
-
A12NC1200
A12NC1200
In Stock
From
$183.77
Eaton
-
-
A1A015TW-2
A1A015TW-2
In Stock
From
$125.67
ABB
15
2
A1A080TW-2
A1A080TW-2
In Stock
From
$688.19
ABB
80
2
A1A100TW-2
A1A100TW-2
In Stock
From
$453.28
ABB
100
2
A1N100TW-2
A1N100TW-2
In Stock
From
$333.31
ABB
100
2
A20PC1600
A20PC1600
In Stock
From
$120.87
Westinghouse
-
-
A25PC2500
A25PC2500
In Stock
From
Get Price
Eaton
-
-
A2A150TW-2
A2A150TW-2
In Stock
From
$415.52
ABB
150
2
A2N150TW-2
A2N150TW-2
In Stock
From
$839.26
ABB
150
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.

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