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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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38723-6704
38723-6704
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Molex
38724-4010
38724-4010
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38752-4617
38752-4617
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38770-0105
38770-0105
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Molex
388JXBXCM-12D
388JXBXCM-12D
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Schneider Electric
389FXHXC1-12D
389FXHXC1-12D
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Schneider Electric
38TB10F
38TB10F
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Marathon Special Products
38TB15F
38TB15F
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Marathon Special Products
39-085
39-085
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Myers Industries Inc
39-120
39-120
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Myers Industries Inc
39100-1505
39100-1505
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Molex
39100-2006
39100-2006
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Molex
3940-48
3940-48
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Ingersoll Rand
39910-0707
39910-0707
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Molex
3ARR3KC24E5
3ARR3KC24E5
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General Electric
3C30UR
3C30UR
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Altech Corp
3C3UL
3C3UL
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Altech Corp
3CPL112
3CPL112
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Eaton
3CPL124
3CPL124
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Eaton
3CPL130
3CPL130
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Eaton
3CPL224
3CPL224
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Eaton
3CPL242
3CPL242
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Eaton
3D03UL
3D03UL
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Altech Corp
3D15UR
3D15UR
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Altech Corp
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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