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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
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Manufacturer
Amperage
Poles
WLS1F316PJ
WLS1F316PJ
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Siemens
1600
3
WLS1F316PK
WLS1F316PK
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Siemens
1600
3
WLS1F316PL
WLS1F316PL
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Siemens
1600
3
WLS1F316PN
WLS1F316PN
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Siemens
1600
3
WLS1F316PP
WLS1F316PP
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Siemens
1600
3
WLS1F316PQ
WLS1F316PQ
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Siemens
1600
3
WLS1F316PR
WLS1F316PR
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Siemens
1600
3
WLS1F316PT
WLS1F316PT
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Siemens
1600
3
WLS1F316PU
WLS1F316PU
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Siemens
1600
3
WLS1F316PW
WLS1F316PW
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Siemens
1600
3
WLS1F316PY
WLS1F316PY
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Siemens
1600
3
WLS1F316Q
WLS1F316Q
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Siemens
1600
3
WLS1F316QA
WLS1F316QA
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Siemens
1600
3
WLS1F316QB
WLS1F316QB
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Siemens
1600
3
WLS1F316QD
WLS1F316QD
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Siemens
1600
3
WLS1F316QE
WLS1F316QE
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Siemens
1600
3
WLS1F316QF
WLS1F316QF
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Siemens
1600
3
WLS1F316QG
WLS1F316QG
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Siemens
1600
3
WLS1F316QH
WLS1F316QH
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Siemens
1600
3
WLS1F316QJ
WLS1F316QJ
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Siemens
1600
3
WLS1F316QK
WLS1F316QK
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Siemens
1600
3
WLS1F316QL
WLS1F316QL
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Siemens
1600
3
WLS1F316QN
WLS1F316QN
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Siemens
1600
3
WLS1F316QP
WLS1F316QP
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Siemens
1600
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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