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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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FI-36040
FI-36040
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Schneider Electric
FIH-3-1.05.0
FIH-3-1.05.0
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Dynisco
FK1.5BU
FK1.5BU
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Phoenix Contact
FLDWC0311-0.75-2
FLDWC0311-0.75-2
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TE Connectivity
FN 510-16-29
FN 510-16-29
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Schaffner
FRONT-MSTB-1.5/9-ST
FRONT-MSTB-1.5/9-ST
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Phoenix Contact
FST2SA
FST2SA
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Eaton
FWF-05111
FWF-05111
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GC Electronics
FWF-14126
FWF-14126
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GC Electronics
FWF-14516
FWF-14516
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GC Electronics
FWF-14521
FWF-14521
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GC Electronics
FWF-14526
FWF-14526
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GC Electronics
FWF-25121
FWF-25121
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GC Electronics
FWF-25516
FWF-25516
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GC Electronics
FWF-25521
FWF-25521
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GC Electronics
FWF-25526
FWF-25526
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GC Electronics
G2R-1112S-FD-V-US AC200
G2R-1112S-FD-V-US AC200
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Omron
G2RL-1A-E-ASI DC5
G2RL-1A-E-ASI DC5
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Omron
G5LE-14-CF DC24
G5LE-14-CF DC24
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Omron
G6D-F4B 24VDC
G6D-F4B 24VDC
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Omron
G6K-2G-TR DC5
G6K-2G-TR DC5
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Omron
G6K-2G-Y DC5
G6K-2G-Y DC5
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Omron
G6L-1F-TR DC4.5
G6L-1F-TR DC4.5
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Omron
G6RL-1A DC5
G6RL-1A DC5
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Omron
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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