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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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A6DR-0100 BY OMZ
A6DR-0100 BY OMZ
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Omron
A6P4G
A6P4G
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Hoffman
A831B
A831B
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Adams Elevator
A90SMP14G
A90SMP14G
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Nvent
A9R21225
A9R21225
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Schneider Electric
AA1-X0-00-059-3B1-C
AA1-X0-00-059-3B1-C
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Carling Technologies
AAE-D304-0
AAE-D304-0
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AA Electric
AB3-X0-09-040-1B1-C
AB3-X0-09-040-1B1-C
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Carling Technologies
ABN203C-225
ABN203C-225
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LS Electric
ABP-86
ABP-86
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Integra Enclosures
AC1-B0-34-625-1G1-C
AC1-B0-34-625-1G1-C
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Carling Technologies
AC23A
AC23A
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Socomec
AC3FDPHL-BULK
AC3FDPHL-BULK
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Amphenol
ACV120Y111R
ACV120Y111R
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Emerson
ACW125P-FTU100-3
ACW125P-FTU100-3
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WEG
AD0412HB-C50-LF
AD0412HB-C50-LF
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ADDA
AD0624HB-A71GL
AD0624HB-A71GL
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ADDA
AD0812HB-A70GL
AD0812HB-A70GL
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ADDA
AD0824VB-A71GP
AD0824VB-A71GP
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ADDA
AD1212MB-A70GL
AD1212MB-A70GL
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ADDA
AF3H60C
AF3H60C
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Mersen
AFB0612DH-TP11
AFB0612DH-TP11
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Delta Group Electronics
AFM320-303S
AFM320-303S
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American Electronic Components
AG-1
AG-1
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Schneider Electric
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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