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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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HDA36020BKUO
HDA36020BKUO
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$692.51
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HDA36020BKUOYP
HDA36020BKUOYP
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HDA36020BKUP
HDA36020BKUP
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HDA36020BKUPYP
HDA36020BKUPYP
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HDA36020BKUR
HDA36020BKUR
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HDA36020BKURYP
HDA36020BKURYP
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HDA36020BKUS
HDA36020BKUS
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HDA36020BKUSYP
HDA36020BKUSYP
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HDA36020BKYP
HDA36020BKYP
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$692.51
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HDA36020SD
HDA36020SD
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$692.51
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HDA36020SDYP
HDA36020SDYP
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$692.51
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HDA36020SH
HDA36020SH
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$692.51
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HDA36020SHYP
HDA36020SHYP
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HDA36020SJ
HDA36020SJ
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$692.51
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HDA36020SJYP
HDA36020SJYP
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$692.51
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HDA36020SK
HDA36020SK
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$692.51
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HDA36020SKYP
HDA36020SKYP
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$692.51
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HDA36020SL
HDA36020SL
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$692.51
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HDA36020SLYP
HDA36020SLYP
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$692.51
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HDA36020SN
HDA36020SN
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$692.51
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HDA36020SNYP
HDA36020SNYP
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$692.51
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HDA36020SP
HDA36020SP
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$692.51
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HDA36020SPYP
HDA36020SPYP
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$692.51
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HDA36020SR
HDA36020SR
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$692.51
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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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