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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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EUC316C
EUC316C
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Europa Components
EWK-1-PPS/SW
EWK-1-PPS/SW
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Weidmuller
EX600-ED3-3
EX600-ED3-3
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SMC
EXB-1
EXB-1
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Alarm Controls Corp
EYE1481A
EYE1481A
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Kinrei
F002700159
F002700159
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Siemens
F2.179.2211
F2.179.2211
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EMB
F44BB2C-EACH
F44BB2C-EACH
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Nvent
F44BB3C-EACH
F44BB3C-EACH
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Nvent
F9H620-06-MTL
F9H620-06-MTL
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Belkin
FAN3701U
FAN3701U
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Startech
FDA2-17251QBKT3F
FDA2-17251QBKT3F
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Qualtek
FED5.3L
FED5.3L
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ABB
FF126LRE44
FF126LRE44
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Nvent
FFB1424VHG
FFB1424VHG
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Delta Group Electronics
FG12D
FG12D
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Oriental Motor
FKMR 4-ESM 3S
FKMR 4-ESM 3S
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Turck
FLX-538C10
FLX-538C10
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Sperry Instruments
FMS-10C-ST
FMS-10C-ST
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States
FN510-8-29
FN510-8-29
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Schaffner
FNFP
FNFP
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Nvent
FP1081
FP1081
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Commonwealth
FPF12KU115BER-110
FPF12KU115BER-110
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Fandis
FPTE080-NN400
FPTE080-NN400
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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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