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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.
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Part Number
PRICE
Manufacturer
Amperage
Poles
JG3250WS40
JG3250WS40
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Cutler Hammer
250
3
JG3250WS43
JG3250WS43
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Westinghouse
250
3
JG3250WS44
JG3250WS44
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Cutler Hammer
250
3
JG3250WS45
JG3250WS45
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Westinghouse
250
3
JG3250WS46
JG3250WS46
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Cutler Hammer
250
3
JG3250WS47
JG3250WS47
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Eaton
250
3
JG3250WS48
JG3250WS48
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Eaton
250
3
JG3250WS49
JG3250WS49
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Eaton
250
3
JG3250WS50
JG3250WS50
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Cutler Hammer
250
3
JG3250WS51
JG3250WS51
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Cutler Hammer
250
3
JG3250WS52
JG3250WS52
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Cutler Hammer
250
3
JG3250WS53
JG3250WS53
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Eaton
250
3
JG3250WS54
JG3250WS54
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Cutler Hammer
250
3
JG3250WS55
JG3250WS55
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Westinghouse
250
3
JG3250WS56
JG3250WS56
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Cutler Hammer
250
3
JW2160
JW2160
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Eaton
160
2
JW2200
JW2200
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Cutler Hammer
200
2
JW2250F
JW2250F
Limited Stock
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Eaton
250
2
JWC2125
JWC2125
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Eaton
125
2
JWC2160
JWC2160
Limited Stock
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Westinghouse
160
2
JWC2200
JWC2200
Limited Stock
From
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Westinghouse
200
2
JWC2250
JWC2250
Limited Stock
From
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Cutler Hammer
250
2
JWC2250F
JWC2250F
Limited Stock
From
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Westinghouse
250
2
JWC3125
JWC3125
Limited Stock
From
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Cutler Hammer
125
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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