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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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FTSH-108-01-H-DV
FTSH-108-01-H-DV
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Samtec
FTSH-110-01-L-MT
FTSH-110-01-L-MT
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Samtec
FTSH-113-01-L-DV-A
FTSH-113-01-L-DV-A
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Samtec
FTSH-119-01-F-DH-A
FTSH-119-01-F-DH-A
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Samtec
FW-5.MKD-151-200
FW-5.MKD-151-200
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Weidmuller
FW-5.MKD-201-250
FW-5.MKD-201-250
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Weidmuller
FWF-05121
FWF-05121
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GC Electronics
FWF-14111
FWF-14111
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GC Electronics
FWF-14121
FWF-14121
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GC Electronics
FZT792ATA
FZT792ATA
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Diodes Inc
G 3050
G 3050
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Reelcraft Ind
G 3460
G 3460
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Square D
G180-11
G180-11
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Orion Fans
G1ARN
G1ARN
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Edwards Signaling
G2R-1-S DC5(S)
G2R-1-S DC5(S)
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Omron
G2R-1-SNI AC120(S)
G2R-1-SNI AC120(S)
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Omron
G2X3IB6-6FT
G2X3IB6-6FT
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Panduit
G32A-A40-VD-DC5-24BY
G32A-A40-VD-DC5-24BY
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Omron
G3R-OA202SZN-AC240
G3R-OA202SZN-AC240
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Omron
G42S22
G42S22
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Altech Corp
G4B112T1USAC120
G4B112T1USAC120
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Omron
G5A-237P-DC5
G5A-237P-DC5
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Omron
G6083
G6083
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Switchcraft
G60P
G60P
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Orion Fans
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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