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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
WLL2F308DE
WLL2F308DE
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Siemens
800
3
WLL2F308DF
WLL2F308DF
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Siemens
800
3
WLL2F308DG
WLL2F308DG
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Siemens
800
3
WLL2F308DH
WLL2F308DH
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Siemens
800
3
WLL2F308DJ
WLL2F308DJ
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Siemens
800
3
WLL2F308DK
WLL2F308DK
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Siemens
800
3
WLL2F308DL
WLL2F308DL
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Siemens
800
3
WLL2F308DN
WLL2F308DN
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Siemens
800
3
WLL2F308DP
WLL2F308DP
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Siemens
800
3
WLL2F308DQ
WLL2F308DQ
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Siemens
800
3
WLL2F308DR
WLL2F308DR
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Siemens
800
3
WLL2F308DT
WLL2F308DT
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Siemens
800
3
WLL2F308DU
WLL2F308DU
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Siemens
800
3
WLL2F308DW
WLL2F308DW
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Siemens
800
3
WLL2F308DY
WLL2F308DY
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Siemens
800
3
WLL2F308E
WLL2F308E
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Siemens
800
3
WLL2F308EA
WLL2F308EA
Limited Stock
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Siemens
800
3
WLL2F308EB
WLL2F308EB
Limited Stock
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Siemens
800
3
WLL2F308EC
WLL2F308EC
Limited Stock
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Siemens
800
3
WLL2F308ED
WLL2F308ED
Limited Stock
From
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Siemens
800
3
WLL2F308EE
WLL2F308EE
Limited Stock
From
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Siemens
800
3
WLL2F308EF
WLL2F308EF
Limited Stock
From
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Siemens
800
3
WLL2F308EG
WLL2F308EG
Limited Stock
From
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Siemens
800
3
WLL2F308EH
WLL2F308EH
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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