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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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WLL2D320KU
WLL2D320KU
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WLL2D320KW
WLL2D320KW
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WLL2D320KY
WLL2D320KY
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WLL2D320L
WLL2D320L
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WLL2D320LA
WLL2D320LA
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WLL2D320LB
WLL2D320LB
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WLL2D320LC
WLL2D320LC
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WLL2D320LD
WLL2D320LD
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WLL2D320LE
WLL2D320LE
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WLL2D320LF
WLL2D320LF
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WLL2D320LG
WLL2D320LG
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WLL2D320LH
WLL2D320LH
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WLL2D320LJ
WLL2D320LJ
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WLL2D320LK
WLL2D320LK
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WLL2D320LL
WLL2D320LL
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WLL2D320LN
WLL2D320LN
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WLL2D320LP
WLL2D320LP
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2000
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WLL2D320LQ
WLL2D320LQ
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WLL2D320LR
WLL2D320LR
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WLL2D320LT
WLL2D320LT
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WLL2D320LU
WLL2D320LU
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WLL2D320LW
WLL2D320LW
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2000
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WLL2D320LY
WLL2D320LY
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2000
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WLL2D320M
WLL2D320M
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Siemens
2000
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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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