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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
CKD3250
CKD3250
In Stock
From
$1,061.66
Eaton
250
3
CKD3250W
CKD3250W
In Stock
From
$1,908.56
Cutler Hammer
250
3
CKD3250X
CKD3250X
In Stock
From
$947.18
Eaton
250
3
CKD3250Y
CKD3250Y
In Stock
From
$1,510.89
Westinghouse
250
3
CKD3300
CKD3300
In Stock
From
$2,544.74
Westinghouse
300
3
CKD3300W
CKD3300W
In Stock
From
$1,713.01
Eaton
300
3
CKD3300X
CKD3300X
In Stock
From
$2,544.74
Westinghouse
300
3
CKD3300Y
CKD3300Y
In Stock
From
$1,906.19
Cutler Hammer
300
3
CKD3350
CKD3350
In Stock
From
$2,891.47
Westinghouse
350
3
CKD3350W
CKD3350W
In Stock
From
$1,765.80
Cutler Hammer
350
3
CKD3350X
CKD3350X
In Stock
From
$1,704.49
Eaton
350
3
CKD3350Y
CKD3350Y
In Stock
From
$1,704.49
Eaton
350
3
CKD3400
CKD3400
In Stock
From
$1,835.98
Eaton
400
3
CKD3400W
CKD3400W
In Stock
From
$1,835.98
Eaton
400
3
CKD3400X
CKD3400X
In Stock
From
$1,835.98
Eaton
400
3
CKD3400Y
CKD3400Y
In Stock
From
$1,835.98
Eaton
400
3
DK2250Y
DK2250Y
In Stock
From
$1,269.13
Westinghouse
250
2
DK2300Y
DK2300Y
In Stock
From
$1,113.58
Westinghouse
300
2
DK2350Y
DK2350Y
In Stock
From
$609.56
Westinghouse
350
2
DK3400F
DK3400F
In Stock
From
$516.80
Eaton
400
3
ED2150BP10
ED2150BP10
In Stock
From
$347.99
Eaton
150
2
ED2175BP10
ED2175BP10
In Stock
From
$275.86
Eaton
175
2
EDH3125BP10
EDH3125BP10
In Stock
From
$534.00
Eaton
125
3
EHB1010
EHB1010
In Stock
From
$259.89
Cutler Hammer
10
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.

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