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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
WLH1D308DN
WLH1D308DN
Limited Stock
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Siemens
800
3
WLH1D308DP
WLH1D308DP
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Siemens
800
3
WLH1D308DQ
WLH1D308DQ
Limited Stock
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Siemens
800
3
WLH1D308DR
WLH1D308DR
Limited Stock
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Siemens
800
3
WLH1D308DT
WLH1D308DT
Limited Stock
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Siemens
800
3
WLH1D308DU
WLH1D308DU
Limited Stock
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Siemens
800
3
WLH1D308DV
WLH1D308DV
Limited Stock
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Siemens
800
3
WLH1D308DW
WLH1D308DW
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Siemens
800
3
WLH1D308DY
WLH1D308DY
Limited Stock
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Siemens
800
3
WLH1D308E
WLH1D308E
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Siemens
800
3
WLH1D308EA
WLH1D308EA
Limited Stock
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Siemens
800
3
WLH1D308EB
WLH1D308EB
Limited Stock
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Siemens
800
3
WLH1D308EC
WLH1D308EC
Limited Stock
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Siemens
800
3
WLH1D308ED
WLH1D308ED
Limited Stock
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Siemens
800
3
WLH1D308EE
WLH1D308EE
Limited Stock
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Siemens
800
3
WLH1D308EF
WLH1D308EF
Limited Stock
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Siemens
800
3
WLH1D308EG
WLH1D308EG
Limited Stock
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Siemens
800
3
WLH1D308EH
WLH1D308EH
Limited Stock
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Siemens
800
3
WLH1D308EJ
WLH1D308EJ
Limited Stock
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Siemens
800
3
WLH1D308EK
WLH1D308EK
Limited Stock
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Siemens
800
3
WLH1D308EL
WLH1D308EL
Limited Stock
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Siemens
800
3
WLH1D308EN
WLH1D308EN
Limited Stock
From
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Siemens
800
3
WLH1D308EP
WLH1D308EP
Limited Stock
From
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Siemens
800
3
WLH1D308EQ
WLH1D308EQ
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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