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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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EBSA-03-A
EBSA-03-A
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Adam Tech
ECI-17630
ECI-17630
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Mersen
ECN-90
ECN-90
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Economy
ECP 8
ECP 8
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Phoenix Contact
ECTS4-U
ECTS4-U
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Emm Electro-Matic Products
ECX-1040-EACH
ECX-1040-EACH
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Automation Direct
ED250-1
ED250-1
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Albright
EE-4696-253-012
EE-4696-253-012
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Fanuc
EF-1033C-10
EF-1033C-10
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Jmk Inc
EF103.3
EF103.3
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Schmersal
EF220.3
EF220.3
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Schmersal
EF303S.1
EF303S.1
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Schmersal
EF50102B1-Q00U-A99
EF50102B1-Q00U-A99
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Sunon
EFB0412MA
EFB0412MA
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Delta Group Electronics
EG103B75
EG103B75
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Fuji Electric
EG1R-230-280-03
EG1R-230-280-03
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EBM Papst
EG32F-5A
EG32F-5A
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Fuji Electric
EH-1
EH-1
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Conta Clip
EH0011A16
EH0011A16
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ABB
EH002A42
EH002A42
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ABB
EH0240A01
EH0240A01
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ABB
EJA50
EJA50
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Emm Electro-Matic Products
EK35-5
EK35-5
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Arrow Pneumatics
EL010-55421
EL010-55421
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Danaher Controls
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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