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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
WLL2D308FP
WLL2D308FP
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Siemens
800
3
WLL2D308FQ
WLL2D308FQ
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Siemens
800
3
WLL2D308FR
WLL2D308FR
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Siemens
800
3
WLL2D308FT
WLL2D308FT
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Siemens
800
3
WLL2D308FU
WLL2D308FU
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Siemens
800
3
WLL2D308FW
WLL2D308FW
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Siemens
800
3
WLL2D308FY
WLL2D308FY
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Siemens
800
3
WLL2D308G
WLL2D308G
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Siemens
800
3
WLL2D308GA
WLL2D308GA
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Siemens
800
3
WLL2D308GB
WLL2D308GB
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Siemens
800
3
WLL2D308GC
WLL2D308GC
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Siemens
800
3
WLL2D308GD
WLL2D308GD
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Siemens
800
3
WLL2D308GE
WLL2D308GE
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Siemens
800
3
WLL2D308GF
WLL2D308GF
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Siemens
800
3
WLL2D308GG
WLL2D308GG
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Siemens
800
3
WLL2D308GH
WLL2D308GH
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Siemens
800
3
WLL2D308GJ
WLL2D308GJ
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Siemens
800
3
WLL2D308GK
WLL2D308GK
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Siemens
800
3
WLL2D308GL
WLL2D308GL
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Siemens
800
3
WLL2D308GN
WLL2D308GN
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Siemens
800
3
WLL2D308GP
WLL2D308GP
Limited Stock
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Siemens
800
3
WLL2D308GQ
WLL2D308GQ
Limited Stock
From
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Siemens
800
3
WLL2D308GR
WLL2D308GR
Limited Stock
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Siemens
800
3
WLL2D308GT
WLL2D308GT
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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