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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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158HVX-2
158HVX-2
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Struthers-Dunn
1590010
1590010
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Rittal
1594430000
1594430000
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Weidmuller
15DCB10
15DCB10
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TE Connectivity
15EJS8
15EJS8
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TE Connectivity
15GEEG3E
15GEEG3E
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Delta Group Electronics
15GEEG3E-R
15GEEG3E-R
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Delta Group Electronics
15SRB1-T
15SRB1-T
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TE Connectivity
15SRB1-X
15SRB1-X
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TE Connectivity
15SRBS1-T
15SRBS1-T
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TE Connectivity
15SRBY8-T
15SRBY8-T
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TE Connectivity
15VRK1
15VRK1
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TE Connectivity
16-0565-00-00
16-0565-00-00
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Binder
16-1120-8
16-1120-8
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Schneider Electric
16-1278
16-1278
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Schneider Electric
16-1350
16-1350
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Schneider Electric
16-3518-10E
16-3518-10E
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Aries Electronics
16-3518-11
16-3518-11
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Aries Electronics
16-711C4
16-711C4
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Schneider Electric
16-781C1
16-781C1
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Schneider Electric
16-784C1
16-784C1
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Schneider Electric
1602DJ
1602DJ
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Marathon Special Products
1602MCJ
1602MCJ
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Marathon Special Products
1602STD
1602STD
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Marathon Special Products
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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