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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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29630
29630
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Schneider Electric
296700000
296700000
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Weidmuller
299600000
299600000
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Weidmuller
2B10UR
2B10UR
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Altech Corp
2BU20R
2BU20R
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Altech Corp
2BU40R
2BU40R
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Altech Corp
2C30DL
2C30DL
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Altech Corp
2C32UM
2C32UM
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Altech Corp
2C4UM
2C4UM
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Altech Corp
2C5DL
2C5DL
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Altech Corp
2C8DL
2C8DL
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Altech Corp
2CCF014208R0001
2CCF014208R0001
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ABB
2CDL200489R0001
2CDL200489R0001
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ABB
2CDS 253 001 R0607
2CDS 253 001 R0607
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ABB
2CPX045622R9999
2CPX045622R9999
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ABB
2CSF202001R3250
2CSF202001R3250
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ABB
2D05DL
2D05DL
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Altech Corp
2D13U
2D13U
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Altech Corp
2DB15
2DB15
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Middle Atlantic Products
2E40UM
2E40UM
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Altech Corp
2E5UM
2E5UM
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Altech Corp
2G03UM
2G03UM
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Altech Corp
2G12UM
2G12UM
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Altech Corp
2GU8
2GU8
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Abl Sursum
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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