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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
LGH463036W
LGH463036W
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Cutler Hammer
630
4
LGS425032W
LGS425032W
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Cutler Hammer
250
4
LGS425033W
LGS425033W
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Cutler Hammer
250
4
LGS425035W
LGS425035W
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Cutler Hammer
250
4
LGS425036W
LGS425036W
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Cutler Hammer
250
4
LGS440032W
LGS440032W
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Cutler Hammer
400
4
LGS440033W
LGS440033W
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Cutler Hammer
400
4
LGS440035W
LGS440035W
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Cutler Hammer
400
4
LGS440036W
LGS440036W
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Cutler Hammer
400
4
LGS460032W
LGS460032W
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Cutler Hammer
600
4
LGS460033W
LGS460033W
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Cutler Hammer
600
4
LGS460035W
LGS460035W
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Cutler Hammer
600
4
LGS460036W
LGS460036W
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Cutler Hammer
600
4
LGS463032W
LGS463032W
Limited Stock
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Cutler Hammer
630
4
LGS463033W
LGS463033W
Limited Stock
From
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Cutler Hammer
630
4
LGS463035W
LGS463035W
Limited Stock
From
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Cutler Hammer
630
4
LGS463036W
LGS463036W
Limited Stock
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Cutler Hammer
630
4
LS36060YA
LS36060YA
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Westinghouse
600
3
LW2315
LW2315
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Eaton
315
2
LW2400
LW2400
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Westinghouse
400
2
LW2500
LW2500
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Eaton
500
2
LW2630F
LW2630F
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Westinghouse
630
2
LW2630KW
LW2630KW
Limited Stock
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Cutler Hammer
630
2
LW3700
LW3700
Limited Stock
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Cutler Hammer
700
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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