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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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PDG3XTFA00250
PDG3XTFA00250
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Eaton
4
PDG4XPXR30800B2N
PDG4XPXR30800B2N
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Eaton
3
PDG4XTFA30700
PDG4XTFA30700
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Eaton
3
PDG5XL1AC1BC
PDG5XL1AC1BC
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Cutler Hammer
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PDG5XPXR31200E4R
PDG5XPXR31200E4R
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Cutler Hammer
3
PDG5XRC2AC
PDG5XRC2AC
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Eaton
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PDG6X1T2500RC
PDG6X1T2500RC
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Cutler Hammer
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PDG6XPXR31600P5W
PDG6XPXR31600P5W
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Cutler Hammer
3
PDG6XPXR32000E2R
PDG6XPXR32000E2R
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Cutler Hammer
3
PDGXXA
PDGXXA
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Cutler Hammer
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151D786G01
151D786G01
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Cutler Hammer
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151D786G03
151D786G03
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Westinghouse
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151D786G05
151D786G05
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Westinghouse
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1A33568G01
1A33568G01
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Westinghouse
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1A33569G01
1A33569G01
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Eaton
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1A33569G04
1A33569G04
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Westinghouse
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1A33569G05
1A33569G05
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Westinghouse
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1KES110T
1KES110T
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Cutler Hammer
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25RES125T
25RES125T
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Cutler Hammer
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25RES12T
25RES12T
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Cutler Hammer
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28B3402H19
28B3402H19
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Cutler Hammer
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349A521G01
349A521G01
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Eaton
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349A613G01
349A613G01
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Westinghouse
-
349A669G03
349A669G03
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Westinghouse
-
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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