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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
FD4150KBP10
FD4150KBP10
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Eaton
150
4
FD4150V
FD4150V
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Westinghouse
150
4
FD4175E
FD4175E
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Cutler Hammer
175
4
FD4175V
FD4175V
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Westinghouse
175
4
FD4175VL
FD4175VL
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Eaton
175
4
FD4200E
FD4200E
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Eaton
200
4
FD4225KBP10
FD4225KBP10
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Eaton
225
4
FDB2175BP10
FDB2175BP10
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Eaton
175
2
FDB2200BP10
FDB2200BP10
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Eaton
200
2
FDB2225BP10
FDB2225BP10
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Eaton
225
2
FDB3070A02
FDB3070A02
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Eaton
70
3
FDB3175BP10
FDB3175BP10
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Eaton
175
3
FDB3200BP10
FDB3200BP10
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Eaton
200
3
FDB3225BP10
FDB3225BP10
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Eaton
225
3
FDB4175BP10
FDB4175BP10
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Eaton
175
4
FDB4200BP10
FDB4200BP10
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Eaton
200
4
FDB4225BP10
FDB4225BP10
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Eaton
225
4
FDC2110BP10
FDC2110BP10
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Eaton
110
2
FG3015S18
FG3015S18
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Eaton
15
3
FG3020S18
FG3020S18
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Westinghouse
20
3
FG3025S18
FG3025S18
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Westinghouse
25
3
FG3030S18
FG3030S18
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Westinghouse
30
3
FG3035S18
FG3035S18
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Westinghouse
35
3
FG3040S18
FG3040S18
Limited Stock
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Westinghouse
40
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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