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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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CH223DU
CH223DU
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Eaton
CLB-103-00DNN-R-J
CLB-103-00DNN-R-J
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Carling Technologies
CM-MT100
CM-MT100
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Converteam
CM-MT200
CM-MT200
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Converteam
CM1-B0-14-810-301-C
CM1-B0-14-810-301-C
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Carling Switch
CMMT100
CMMT100
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General Electric
CMRB1-39125-10-T
CMRB1-39125-10-T
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Sensata Technologies
CMRB1-39125-5-T
CMRB1-39125-5-T
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Sensata Technologies
CP-C BAC101305
CP-C BAC101305
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Matsushita
CP30-BA-3P-7A
CP30-BA-3P-7A
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Mitsubishi
CP30BA1P2M5A
CP30BA1P2M5A
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Mitsubishi
CP30FS-3P005
CP30FS-3P005
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Fuji Electric
CP31FM/0.3W
CP31FM/0.3W
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Fuji Electric
CP31FS/30
CP31FS/30
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Fuji Electric
CP32FS/2K
CP32FS/2K
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Fuji Electric
CP33FS/5W
CP33FS/5W
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Fuji Electric
CPYR5
CPYR5
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Eaton
CQO48M30DSGP
CQO48M30DSGP
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Schneider Electric
CR-M024AC4L
CR-M024AC4L
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ABB
D26MB-D26MD
D26MB-D26MD
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Eaton
D26MBD26MPRD26MPLD26MPS
D26MBD26MPRD26MPLD26MPS
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Cutler Hammer
D2LBS322*211203M50GB
D2LBS322*211203M50GB
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Crouse-Hinds
D3PF3AA-EOK
D3PF3AA-EOK
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Eaton
DCF.91.131.2LT
DCF.91.131.2LT
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LEMO
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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