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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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R87F-PC-20
R87F-PC-20
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Omron
R87T-A4A15HP
R87T-A4A15HP
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Omron
RA18-250F-EACH
RA18-250F-EACH
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Thomas & Betts
RA4825HA12
RA4825HA12
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Carlo Gavazzi
RA4825L12NCSS00
RA4825L12NCSS00
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Carlo Gavazzi
RAFX5IG-X
RAFX5IG-X
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Panduit
RBO 6
RBO 6
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Phoenix Contact
RDSS-CLIP-125
RDSS-CLIP-125
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TE Connectivity
RF3008-ACT
RF3008-ACT
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Rasmi Electronics
RFM-75-FP
RFM-75-FP
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IMO
RG15005470001
RG15005470001
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Gmw Gossen
RH-20-BK-MP51618-40
RH-20-BK-MP51618-40
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Solus
RH1B-ULCDC24V
RH1B-ULCDC24V
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IDEC
RH3165
RH3165
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Hammond Mfg
RHONSSD
RHONSSD
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Siemens
RHVMS16
RHVMS16
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Siemens
RMAC1.75
RMAC1.75
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General Electric
RMC-1/16-10K5-1%-TR
RMC-1/16-10K5-1%-TR
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Sei Stackpole
RMCS190713BK1
RMCS190713BK1
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Hammond Mfg
RMCS190813BK1
RMCS190813BK1
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Hammond Mfg
RMG-253004
RMG-253004
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Schneider Electric
RMMP65-130
RMMP65-130
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WEG
RP-4500DBCD
RP-4500DBCD
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Texmate
RPS-1K-6-250/2.0-4
RPS-1K-6-250/2.0-4
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TE Connectivity
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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