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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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QOL225
QOL225
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Schneider Electric
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QOM2FP
QOM2FP
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Schneider Electric
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RGF36100CU31AABSK
RGF36100CU31AABSK
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1000
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SED04
SED04
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400
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SED04A2
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400
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Schneider Electric
400
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400
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SED04A8
SED04A8
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400
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SED04E1C1S1
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400
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SED04E1C1S1M2
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Schneider Electric
400
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400
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400
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SED08
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800
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SED08A2
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800
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SED08A4
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Square D
800
3
SED08A6
SED08A6
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Schneider Electric
800
3
SED08A8
SED08A8
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Square D
800
3
SED08E1C1S1
SED08E1C1S1
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Square D
800
3
SED08E1C1S1M2
SED08E1C1S1M2
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Schneider Electric
800
3
SED08M2
SED08M2
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Schneider Electric
800
3
SED10
SED10
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Schneider Electric
1000
3
SED10A2
SED10A2
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Square D
1000
3
SED10A4
SED10A4
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Schneider Electric
1000
3
SED10A6
SED10A6
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Square D
1000
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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