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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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2CSR275151R1065
2CSR275151R1065
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ABB
2CSR275151R1104
2CSR275151R1104
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2CSR275151R1165
2CSR275151R1165
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2CSR275151R1205
2CSR275151R1205
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ABB
2CSS255101R0404
2CSS255101R0404
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$38.39
ABB
3007N32P008
3007N32P008
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$14.89
General Electric
393D10-39
393D10-39
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$46.69
General Electric
3ARR2-KCR182S
3ARR2-KCR182S
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$62.49
General Electric
3ARR22W3P3
3ARR22W3P3
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$30.62
General Electric
3ARR3-MARS63
3ARR3-MARS63
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$19.27
General Electric
3SAA1111
3SAA1111
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$26.54
General Electric
4-64-425D192
4-64-425D192
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$222.47
General Electric
420HFA022C
420HFA022C
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$19.97
General Electric
420MPC0442
420MPC0442
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$30.04
General Electric
425D393-PI
425D393-PI
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$11.49
General Electric
451WNXTAU
451WNXTAU
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$0.21
General Electric
517-0169
517-0169
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$161.70
General Electric
55-522345G001
55-522345G001
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$1,651.68
General Electric
565B971P
565B971P
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$16.27
General Electric
6383
6383
In Stock
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$243.90
General Electric
6422482G12
6422482G12
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$14.51
General Electric
745-W2-P5-G5-HI-A-L
745-W2-P5-G5-HI-A-L
In Stock
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$6,955.40
General Electric
911E348
911E348
In Stock
From
$17.86
General Electric
9L11XPB030S
9L11XPB030S
In Stock
From
$1,263.97
General Electric
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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