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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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MC000232
MC000232
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MC001348
MC001348
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MC32655
MC32655
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$11.43
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MC34259
MC34259
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MC36262
MC36262
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$17.69
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MC-2227-16-03-F1
MC-2227-16-03-F1
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$3.24
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MC000031
MC000031
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MC000047
MC000047
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MC000832
MC000832
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MC001349
MC001349
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MC001591
MC001591
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MC001619
MC001619
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MC002109
MC002109
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MC1083HSL
MC1083HSL
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$11.90
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MC19673
MC19673
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$53.10
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MC19682
MC19682
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$53.06
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MC19683
MC19683
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$64.44
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MC19696
MC19696
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$25.97
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MC19698
MC19698
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$19.59
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MC19708
MC19708
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$35.72
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MC2082HBL
MC2082HBL
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MC21688
MC21688
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$20.86
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MC23302
MC23302
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$67.31
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MC32662
MC32662
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$0.46
Multicomp
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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