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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
WLL1D308HF
WLL1D308HF
Limited Stock
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Siemens
800
3
WLL1D308HG
WLL1D308HG
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Siemens
800
3
WLL1D308HH
WLL1D308HH
Limited Stock
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Siemens
800
3
WLL1D308HJ
WLL1D308HJ
Limited Stock
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Siemens
800
3
WLL1D308HK
WLL1D308HK
Limited Stock
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Siemens
800
3
WLL1D308HL
WLL1D308HL
Limited Stock
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Siemens
800
3
WLL1D308HN
WLL1D308HN
Limited Stock
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Siemens
800
3
WLL1D308HP
WLL1D308HP
Limited Stock
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Siemens
800
3
WLL1D308HQ
WLL1D308HQ
Limited Stock
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Siemens
800
3
WLL1D308HR
WLL1D308HR
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Siemens
800
3
WLL1D308HT
WLL1D308HT
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Siemens
800
3
WLL1D308HU
WLL1D308HU
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Siemens
800
3
WLL1D308HW
WLL1D308HW
Limited Stock
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Siemens
800
3
WLL1D308HY
WLL1D308HY
Limited Stock
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Siemens
800
3
WLL1D308J
WLL1D308J
Limited Stock
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Siemens
800
3
WLL1D308JA
WLL1D308JA
Limited Stock
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Siemens
800
3
WLL1D308JB
WLL1D308JB
Limited Stock
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Siemens
800
3
WLL1D308JC
WLL1D308JC
Limited Stock
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Siemens
800
3
WLL1D308JD
WLL1D308JD
Limited Stock
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Siemens
800
3
WLL1D308JE
WLL1D308JE
Limited Stock
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Siemens
800
3
WLL1D308JF
WLL1D308JF
Limited Stock
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Siemens
800
3
WLL1D308JG
WLL1D308JG
Limited Stock
From
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Siemens
800
3
WLL1D308JH
WLL1D308JH
Limited Stock
From
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Siemens
800
3
WLL1D308JJ
WLL1D308JJ
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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