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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
WLH2D308
WLH2D308
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Siemens
800
3
WLH2D308A
WLH2D308A
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Siemens
800
3
WLH2D308AA
WLH2D308AA
Limited Stock
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Siemens
800
3
WLH2D308AB
WLH2D308AB
Limited Stock
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Siemens
800
3
WLH2D308AC
WLH2D308AC
Limited Stock
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Siemens
800
3
WLH2D308B
WLH2D308B
Limited Stock
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Siemens
800
3
WLH2D308BA
WLH2D308BA
Limited Stock
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Siemens
800
3
WLH2D308BB
WLH2D308BB
Limited Stock
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Siemens
800
3
WLH2D308BC
WLH2D308BC
Limited Stock
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Siemens
800
3
WLH2D308C
WLH2D308C
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Siemens
800
3
WLH2D308CA
WLH2D308CA
Limited Stock
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Siemens
800
3
WLH2D308CB
WLH2D308CB
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Siemens
800
3
WLH2D308CC
WLH2D308CC
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Siemens
800
3
WLH2D308D
WLH2D308D
Limited Stock
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Siemens
800
3
WLH2D308DA
WLH2D308DA
Limited Stock
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Siemens
800
3
WLH2D308DB
WLH2D308DB
Limited Stock
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Siemens
800
3
WLH2D308DC
WLH2D308DC
Limited Stock
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Siemens
800
3
WLH2D308E
WLH2D308E
Limited Stock
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Siemens
800
3
WLH2D308EA
WLH2D308EA
Limited Stock
From
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Siemens
800
3
WLH2D308EB
WLH2D308EB
Limited Stock
From
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Siemens
800
3
WLH2D308EC
WLH2D308EC
Limited Stock
From
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Siemens
800
3
WLH2D308F
WLH2D308F
Limited Stock
From
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Siemens
800
3
WLH2D308FA
WLH2D308FA
Limited Stock
From
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Siemens
800
3
WLH2D308FB
WLH2D308FB
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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