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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
WLL2D316PP
WLL2D316PP
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Siemens
1600
3
WLL2D316PQ
WLL2D316PQ
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Siemens
1600
3
WLL2D316PR
WLL2D316PR
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Siemens
1600
3
WLL2D316PT
WLL2D316PT
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Siemens
1600
3
WLL2D316PU
WLL2D316PU
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Siemens
1600
3
WLL2D316PW
WLL2D316PW
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Siemens
1600
3
WLL2D316PY
WLL2D316PY
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Siemens
1600
3
WLL2D316Q
WLL2D316Q
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Siemens
1600
3
WLL2D316QA
WLL2D316QA
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Siemens
1600
3
WLL2D316QB
WLL2D316QB
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Siemens
1600
3
WLL2D316QC
WLL2D316QC
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Siemens
1600
3
WLL2D316QD
WLL2D316QD
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Siemens
1600
3
WLL2D316QE
WLL2D316QE
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Siemens
1600
3
WLL2D316QF
WLL2D316QF
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Siemens
1600
3
WLL2D316QG
WLL2D316QG
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Siemens
1600
3
WLL2D316QH
WLL2D316QH
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Siemens
1600
3
WLL2D316QJ
WLL2D316QJ
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Siemens
1600
3
WLL2D316QK
WLL2D316QK
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Siemens
1600
3
WLL2D316QL
WLL2D316QL
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Siemens
1600
3
WLL2D316QN
WLL2D316QN
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Siemens
1600
3
WLL2D316QP
WLL2D316QP
Limited Stock
From
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Siemens
1600
3
WLL2D316QQ
WLL2D316QQ
Limited Stock
From
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Siemens
1600
3
WLL2D316QR
WLL2D316QR
Limited Stock
From
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Siemens
1600
3
WLL2D316QT
WLL2D316QT
Limited Stock
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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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