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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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AM3R-A3-LC07D-A-40-2
AM3R-A3-LC07D-A-40-2
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Eaton
AT-UT-3-WIRE
AT-UT-3-WIRE
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Eaton
AW-GLK2
AW-GLK2
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Eaton
AW3020P
AW3020P
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Eaton
B2011ZN
B2011ZN
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Eaton
BK/HTB-86I-R
BK/HTB-86I-R
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Eaton
C2936
C2936
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Eaton
C383TJ1
C383TJ1
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Eaton
C383TKGST-A2
C383TKGST-A2
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Eaton
C383WKN25EUVB
C383WKN25EUVB
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Eaton
CD1-A2-DU-0050-01-A
CD1-A2-DU-0050-01-A
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Eaton
CD1-B2-DU-75-OP
CD1-B2-DU-75-OP
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Eaton
CD1-B3-DU-0100-01-C
CD1-B3-DU-0100-01-C
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Eaton
CD1-B3-DU-040
CD1-B3-DU-040
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Eaton
CD1-G3-U-0040-100-A
CD1-G3-U-0040-100-A
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Eaton
CD1-G3-U-050
CD1-G3-U-050
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Eaton
CD2-B3-DU0030-03C
CD2-B3-DU0030-03C
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Eaton
CF3-G3-AB-30
CF3-G3-AB-30
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Eaton
CH120-AL-CU
CH120-AL-CU
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Eaton
CHQ125
CHQ125
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CHQ135
CHQ135
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CI-G
CI-G
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D1PF1AA
D1PF1AA
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D2PF2AT
D2PF2AT
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Eaton
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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