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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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BN400NW3
BN400NW3
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IDEC
BN4100804CHSS
BN4100804CHSS
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Hubbell
BNC-3192
BNC-3192
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Pan Pacific
BNJ26WBPN10
BNJ26WBPN10
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IDEC
BNM7NP-EACH
BNM7NP-EACH
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IDEC
BP35F
BP35F
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TE Connectivity
BPA-203
BPA-203
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Baco Controls
BPA-302
BPA-302
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Baco Controls
BPP-203
BPP-203
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Baco Controls
BQ9001-BSC5
BQ9001-BSC5
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Omega Engineering
BQGF230R
BQGF230R
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Siemens
BR1D05AC
BR1D05AC
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Weidmuller
BR1D13AC
BR1D13AC
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Weidmuller
BR27-1
BR27-1
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Vector Electronics
BR2C30AC
BR2C30AC
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Weidmuller
BR2C40UC
BR2C40UC
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Weidmuller
BRK-12
BRK-12
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Legrand
BRLAFGF115CS
BRLAFGF115CS
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Eaton
BRS6C3E
BRS6C3E
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Legrand
BS16
BS16
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Omega Engineering
BSC25-H
BSC25-H
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Burndy
BSEN60947-3
BSEN60947-3
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Eaton
BSPH2A24D24LV
BSPH2A24D24LV
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Eaton
BTWT-3T
BTWT-3T
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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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