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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
WLS1F308LA
WLS1F308LA
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Siemens
800
3
WLS1F308LB
WLS1F308LB
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Siemens
800
3
WLS1F308LC
WLS1F308LC
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Siemens
800
3
WLS1F308LD
WLS1F308LD
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Siemens
800
3
WLS1F308LE
WLS1F308LE
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Siemens
800
3
WLS1F308LF
WLS1F308LF
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Siemens
800
3
WLS1F308LG
WLS1F308LG
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Siemens
800
3
WLS1F308LH
WLS1F308LH
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Siemens
800
3
WLS1F308LJ
WLS1F308LJ
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Siemens
800
3
WLS1F308LK
WLS1F308LK
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Siemens
800
3
WLS1F308LL
WLS1F308LL
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Siemens
800
3
WLS1F308LN
WLS1F308LN
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Siemens
800
3
WLS1F308LP
WLS1F308LP
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Siemens
800
3
WLS1F308LQ
WLS1F308LQ
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Siemens
800
3
WLS1F308LR
WLS1F308LR
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Siemens
800
3
WLS1F308LT
WLS1F308LT
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Siemens
800
3
WLS1F308LU
WLS1F308LU
Limited Stock
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Siemens
800
3
WLS1F308LW
WLS1F308LW
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Siemens
800
3
WLS1F308LY
WLS1F308LY
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Siemens
800
3
WLS1F308M
WLS1F308M
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Siemens
800
3
WLS1F308MA
WLS1F308MA
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Siemens
800
3
WLS1F308MB
WLS1F308MB
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Siemens
800
3
WLS1F308MC
WLS1F308MC
Limited Stock
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Siemens
800
3
WLS1F308MD
WLS1F308MD
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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