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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
WLL1D308DQ
WLL1D308DQ
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Siemens
800
3
WLL1D308DR
WLL1D308DR
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Siemens
800
3
WLL1D308DT
WLL1D308DT
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Siemens
800
3
WLL1D308DU
WLL1D308DU
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Siemens
800
3
WLL1D308DW
WLL1D308DW
Limited Stock
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Siemens
800
3
WLL1D308DY
WLL1D308DY
Limited Stock
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Siemens
800
3
WLL1D308E
WLL1D308E
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Siemens
800
3
WLL1D308EA
WLL1D308EA
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Siemens
800
3
WLL1D308EB
WLL1D308EB
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Siemens
800
3
WLL1D308EC
WLL1D308EC
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Siemens
800
3
WLL1D308ED
WLL1D308ED
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Siemens
800
3
WLL1D308EE
WLL1D308EE
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Siemens
800
3
WLL1D308EF
WLL1D308EF
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Siemens
800
3
WLL1D308EG
WLL1D308EG
Limited Stock
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Siemens
800
3
WLL1D308EH
WLL1D308EH
Limited Stock
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Siemens
800
3
WLL1D308EJ
WLL1D308EJ
Limited Stock
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Siemens
800
3
WLL1D308EK
WLL1D308EK
Limited Stock
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Siemens
800
3
WLL1D308EL
WLL1D308EL
Limited Stock
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Siemens
800
3
WLL1D308EN
WLL1D308EN
Limited Stock
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Siemens
800
3
WLL1D308EP
WLL1D308EP
Limited Stock
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Siemens
800
3
WLL1D308EQ
WLL1D308EQ
Limited Stock
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Siemens
800
3
WLL1D308ER
WLL1D308ER
Limited Stock
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Siemens
800
3
WLL1D308ET
WLL1D308ET
Limited Stock
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Siemens
800
3
WLL1D308EU
WLL1D308EU
Limited Stock
From
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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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