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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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HDA36030BCUK
HDA36030BCUK
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$713.42
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HDA36030BCUKYP
HDA36030BCUKYP
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HDA36030BCUN
HDA36030BCUN
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HDA36030BCUNYP
HDA36030BCUNYP
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HDA36030BCUO
HDA36030BCUO
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HDA36030BCUOYP
HDA36030BCUOYP
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HDA36030BCUP
HDA36030BCUP
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HDA36030BCUPYP
HDA36030BCUPYP
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$713.42
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HDA36030BCUR
HDA36030BCUR
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$713.42
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HDA36030BCURYP
HDA36030BCURYP
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HDA36030BCUS
HDA36030BCUS
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$713.42
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HDA36030BCUSYP
HDA36030BCUSYP
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HDA36030BCYP
HDA36030BCYP
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$713.42
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HDA36030BE
HDA36030BE
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$713.42
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HDA36030BESD
HDA36030BESD
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$713.42
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HDA36030BESDYP
HDA36030BESDYP
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$713.42
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HDA36030BESH
HDA36030BESH
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$713.42
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HDA36030BESHYP
HDA36030BESHYP
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$713.42
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HDA36030BESJ
HDA36030BESJ
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HDA36030BESJYP
HDA36030BESJYP
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HDA36030BESK
HDA36030BESK
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$713.42
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HDA36030BESKYP
HDA36030BESKYP
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$713.42
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HDA36030BESL
HDA36030BESL
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$713.42
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HDA36030BESLYP
HDA36030BESLYP
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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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