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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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GMCP007C0C/B3
GMCP007C0C/B3
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Eaton
GMU-0.5-U
GMU-0.5-U
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Stopcircuit
GN-630.1-114-A
GN-630.1-114-A
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Elesa
GRM-6
GRM-6
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Misumi
GSB175X
GSB175X
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Thomas & Betts
GSB632PD50
GSB632PD50
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Carlo Gavazzi
GSB634PD63
GSB634PD63
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Carlo Gavazzi
GSC375NP
GSC375NP
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Thomas & Betts
GSE-5/1-OR
GSE-5/1-OR
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Weidmuller
GV-396
GV-396
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Schneider Electric
GV1M21
GV1M21
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Schneider Electric
GV2LE10
GV2LE10
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Schneider Electric
GV3L40
GV3L40
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Schneider Electric
GW-44-205
GW-44-205
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Gewiss
GX-352-DCA
GX-352-DCA
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Weschler
H-1344-035
H-1344-035
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Lucas
H-36VS
H-36VS
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Intrupa
H-AT0
H-AT0
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Eaton
H0.34/12-TQ-22-AWG
H0.34/12-TQ-22-AWG
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Weidmuller
H091B01LF
H091B01LF
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Amphenol
H10084HFLL
H10084HFLL
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Integra Enclosures
H10EEG16-FR-FF
H10EEG16-FR-FF
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Amphenol
H16,0/28 GN
H16,0/28 GN
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Weidmuller
H32EE166-MR-AA
H32EE166-MR-AA
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Amphenol
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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