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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
WLH2F316JA
WLH2F316JA
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Siemens
1600
3
WLH2F316JB
WLH2F316JB
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Siemens
1600
3
WLH2F316KA
WLH2F316KA
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Siemens
1600
3
WLH2F316KB
WLH2F316KB
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Siemens
1600
3
WLH2F316LA
WLH2F316LA
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Siemens
1600
3
WLH2F316LB
WLH2F316LB
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Siemens
1600
3
WLH2F316MA
WLH2F316MA
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Siemens
1600
3
WLH2F316MB
WLH2F316MB
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Siemens
1600
3
WLH2F316NA
WLH2F316NA
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Siemens
1600
3
WLH2F316NB
WLH2F316NB
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Siemens
1600
3
WLH2F316PA
WLH2F316PA
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Siemens
1600
3
WLH2F316PB
WLH2F316PB
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Siemens
1600
3
WLH2F316QA
WLH2F316QA
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Siemens
1600
3
WLH2F316QB
WLH2F316QB
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Siemens
1600
3
WLH2F316RA
WLH2F316RA
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Siemens
1600
3
WLH2F316RB
WLH2F316RB
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Siemens
1600
3
WLH2F316RC
WLH2F316RC
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Siemens
1600
3
WLH2F316TA
WLH2F316TA
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Siemens
1600
3
WLH2F316TB
WLH2F316TB
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Siemens
1600
3
WLH2F316TC
WLH2F316TC
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Siemens
1600
3
WLH2F320
WLH2F320
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Siemens
2000
3
WLH2F320AA
WLH2F320AA
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Siemens
2000
3
WLH2F320AB
WLH2F320AB
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Siemens
2000
3
WLH2F320BA
WLH2F320BA
Limited Stock
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Siemens
2000
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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