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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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EGHMVD12B0
EGHMVD12B0
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Eaton
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EGHMVD12BX
EGHMVD12BX
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Eaton
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EGHMVD12R
EGHMVD12R
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Eaton
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EGHMVD12R0
EGHMVD12R0
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Eaton
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FAZ-D4/2-NA-L
FAZ-D4/2-NA-L
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Eaton
4
2
FAZG4-CNA
FAZG4-CNA
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Eaton
4
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FD3020S06
FD3020S06
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Eaton
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FD3100SL
FD3100SL
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Eaton
100
3
GTD-150VCP-W50-SEO-1200-2000A-EO-3P
GTD-150VCP-W50-SEO-1200-2000A-EO-3P
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Eaton
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3
HBQL25
HBQL25
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Eaton
25
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HBQL30
HBQL30
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Eaton
30
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HBQL315
HBQL315
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Eaton
15
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HBQL330
HBQL330
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Eaton
30
3
HBQL370
HBQL370
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Eaton
70
3
HBQL390
HBQL390
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Eaton
90
3
HBQL40
HBQL40
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Eaton
40
1
HBQL50
HBQL50
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Eaton
50
1
HBQL60
HBQL60
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Eaton
60
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HFD3060.RED
HFD3060.RED
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Eaton
-
3
HMCP0250D0
HMCP0250D0
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Eaton
250
3
MDN84N4HEA325GCLCN2ENNNAX
MDN84N4HEA325GCLCN2ENNNAX
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Eaton
4000
3
MDN84N4HEA405GCLCN2ENNNAX
MDN84N4HEA405GCLCN2ENNNAX
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Eaton
4000
3
MUVH1LP18K
MUVH1LP18K
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Eaton
-
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PDG2XROP125DC
PDG2XROP125DC
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Eaton
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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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