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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
WLS2D316DY
WLS2D316DY
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Siemens
1600
3
WLS2D316E
WLS2D316E
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Siemens
1600
3
WLS2D316EA
WLS2D316EA
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Siemens
1600
3
WLS2D316EB
WLS2D316EB
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Siemens
1600
3
WLS2D316EC
WLS2D316EC
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Siemens
1600
3
WLS2D316ED
WLS2D316ED
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Siemens
1600
3
WLS2D316EE
WLS2D316EE
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Siemens
1600
3
WLS2D316EF
WLS2D316EF
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Siemens
1600
3
WLS2D316EG
WLS2D316EG
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Siemens
1600
3
WLS2D316EH
WLS2D316EH
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Siemens
1600
3
WLS2D316EJ
WLS2D316EJ
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Siemens
1600
3
WLS2D316EK
WLS2D316EK
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Siemens
1600
3
WLS2D316EL
WLS2D316EL
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Siemens
1600
3
WLS2D316EN
WLS2D316EN
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Siemens
1600
3
WLS2D316EP
WLS2D316EP
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Siemens
1600
3
WLS2D316EQ
WLS2D316EQ
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Siemens
1600
3
WLS2D316ER
WLS2D316ER
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Siemens
1600
3
WLS2D316ET
WLS2D316ET
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Siemens
1600
3
WLS2D316EU
WLS2D316EU
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Siemens
1600
3
WLS2D316EW
WLS2D316EW
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Siemens
1600
3
WLS2D316EY
WLS2D316EY
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Siemens
1600
3
WLS2D316F
WLS2D316F
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Siemens
1600
3
WLS2D316FA
WLS2D316FA
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Siemens
1600
3
WLS2D316FB
WLS2D316FB
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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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