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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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DK7112.000
DK7112.000
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Rittal
DK7113000
DK7113000
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Rittal
DKIH-3358-40D2
DKIH-3358-40D2
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Schurter
DL-3
DL-3
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Nylube
DL24
DL24
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Citel
DM300-PLCOV-RE 820-9122-1R
DM300-PLCOV-RE 820-9122-1R
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Cognex
DM360-LENS-24LL
DM360-LENS-24LL
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Cognex
DMB-4770-CB
DMB-4770-CB
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Bud Industries
DMC-4.0/10-30
DMC-4.0/10-30
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Brady
DMVF150075WE10
DMVF150075WE10
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TE Connectivity
DMVF6004BE2.5
DMVF6004BE2.5
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TE Connectivity
DN-CLIP-FM5-5
DN-CLIP-FM5-5
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Automation Direct
DN-LA200
DN-LA200
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Automation Direct
DN-T12W-A
DN-T12W-A
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Automation Direct
DNF18-250-E
DNF18-250-E
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Panduit
DNMF100AC115
DNMF100AC115
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Hammond Mfg
DNRR1963LDK
DNRR1963LDK
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Hammond Mfg
DNRR1977DCK
DNRR1977DCK
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Hammond Mfg
DNT-100TB
DNT-100TB
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Thomas & Betts
DP-4075 10A
DP-4075 10A
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Schneider Electric
DP-4075-15A
DP-4075-15A
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Schneider Electric
DP-4075235-07
DP-4075235-07
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Square D
DP-PLW 16-6/4 3MM
DP-PLW 16-6/4 3MM
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Phoenix Contact
DP1040A5005
DP1040A5005
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Honeywell
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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