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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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AE1050
AE1050
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Rittal
AF-P
AF-P
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Belimo
AF/W/3
AF/W/3
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Eaton
AF55SP
AF55SP
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General Electric
AFB0612EH-BF00
AFB0612EH-BF00
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Delta Electronics
AFB0612EH-F00
AFB0612EH-F00
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Delta Group Electronics
AFB0812HH
AFB0812HH
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Delta Group Electronics
AFB1724HH-A
AFB1724HH-A
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Delta Electronics
AK-50613-01
AK-50613-01
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Instrucon
AK5PC12
AK5PC12
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Schneider Electric
ALB201
ALB201
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Eaton
ALPNF22C36M2-201
ALPNF22C36M2-201
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Emerson
AM-4670
AM-4670
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Acme Miami
AM2S-B2B3-LA-15-D-A-52
AM2S-B2B3-LA-15-D-A-52
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Eaton
AM3-A8-A-0030-10E
AM3-A8-A-0030-10E
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Eaton
AML51E110G
AML51E110G
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Honeywell
AMMS-10-44/1
AMMS-10-44/1
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Murr Elektronik
AN G9A000A
AN G9A000A
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Pizzato
AN-1301
AN-1301
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Bud Industries
AN910-AC120-T24-E1-H1-WB1
AN910-AC120-T24-E1-H1-WB1
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Ametek
AP1/TS-GREEN
AP1/TS-GREEN
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Conta Clip
AP10/SI-BE
AP10/SI-BE
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Wieland
AP6/V0
AP6/V0
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Wieland
AP600-101V
AP600-101V
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Guardian Equipment
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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