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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
WLS2F308L
WLS2F308L
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Siemens
800
3
WLS2F308LA
WLS2F308LA
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Siemens
800
3
WLS2F308LB
WLS2F308LB
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Siemens
800
3
WLS2F308LC
WLS2F308LC
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Siemens
800
3
WLS2F308LD
WLS2F308LD
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Siemens
800
3
WLS2F308LE
WLS2F308LE
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Siemens
800
3
WLS2F308LF
WLS2F308LF
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Siemens
800
3
WLS2F308LG
WLS2F308LG
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Siemens
800
3
WLS2F308LH
WLS2F308LH
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Siemens
800
3
WLS2F308LJ
WLS2F308LJ
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Siemens
800
3
WLS2F308LK
WLS2F308LK
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Siemens
800
3
WLS2F308LL
WLS2F308LL
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Siemens
800
3
WLS2F308LN
WLS2F308LN
Limited Stock
From
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Siemens
800
3
WLS2F308LP
WLS2F308LP
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Siemens
800
3
WLS2F308LQ
WLS2F308LQ
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Siemens
800
3
WLS2F308LR
WLS2F308LR
Limited Stock
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Siemens
800
3
WLS2F308LT
WLS2F308LT
Limited Stock
From
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Siemens
800
3
WLS2F308LU
WLS2F308LU
Limited Stock
From
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Siemens
800
3
WLS2F308LW
WLS2F308LW
Limited Stock
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Siemens
800
3
WLS2F308LY
WLS2F308LY
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Siemens
800
3
WLS2F308M
WLS2F308M
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Siemens
800
3
WLS2F308MA
WLS2F308MA
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Siemens
800
3
WLS2F308MB
WLS2F308MB
Limited Stock
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Siemens
800
3
WLS2F308MC
WLS2F308MC
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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