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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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Part Number
PRICE
Manufacturer
Amperage
Poles
WLL1D308CK
WLL1D308CK
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Siemens
800
3
WLL1D308CL
WLL1D308CL
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Siemens
800
3
WLL1D308CN
WLL1D308CN
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Siemens
800
3
WLL1D308CP
WLL1D308CP
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Siemens
800
3
WLL1D308CQ
WLL1D308CQ
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Siemens
800
3
WLL1D308CR
WLL1D308CR
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Siemens
800
3
WLL1D308CT
WLL1D308CT
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Siemens
800
3
WLL1D308CU
WLL1D308CU
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Siemens
800
3
WLL1D308CW
WLL1D308CW
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Siemens
800
3
WLL1D308CY
WLL1D308CY
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Siemens
800
3
WLL1D308D
WLL1D308D
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Siemens
800
3
WLL1D308DA
WLL1D308DA
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Siemens
800
3
WLL1D308DB
WLL1D308DB
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Siemens
800
3
WLL1D308DC
WLL1D308DC
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Siemens
800
3
WLL1D308DD
WLL1D308DD
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Siemens
800
3
WLL1D308DE
WLL1D308DE
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Siemens
800
3
WLL1D308DF
WLL1D308DF
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Siemens
800
3
WLL1D308DG
WLL1D308DG
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Siemens
800
3
WLL1D308DH
WLL1D308DH
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Siemens
800
3
WLL1D308DJ
WLL1D308DJ
Limited Stock
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Siemens
800
3
WLL1D308DK
WLL1D308DK
Limited Stock
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Siemens
800
3
WLL1D308DL
WLL1D308DL
Limited Stock
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Siemens
800
3
WLL1D308DN
WLL1D308DN
Limited Stock
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Siemens
800
3
WLL1D308DP
WLL1D308DP
Limited Stock
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Siemens
800
3
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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