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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
WLL1F316FT
WLL1F316FT
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Siemens
1600
3
WLL1F316FU
WLL1F316FU
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Siemens
1600
3
WLL1F316FW
WLL1F316FW
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Siemens
1600
3
WLL1F316FY
WLL1F316FY
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Siemens
1600
3
WLL1F316G
WLL1F316G
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Siemens
1600
3
WLL1F316GA
WLL1F316GA
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Siemens
1600
3
WLL1F316GB
WLL1F316GB
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Siemens
1600
3
WLL1F316GC
WLL1F316GC
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Siemens
1600
3
WLL1F316GD
WLL1F316GD
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Siemens
1600
3
WLL1F316GE
WLL1F316GE
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Siemens
1600
3
WLL1F316GF
WLL1F316GF
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Siemens
1600
3
WLL1F316GG
WLL1F316GG
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Siemens
1600
3
WLL1F316GJ
WLL1F316GJ
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Siemens
1600
3
WLL1F316GK
WLL1F316GK
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Siemens
1600
3
WLL1F316GL
WLL1F316GL
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Siemens
1600
3
WLL1F316GN
WLL1F316GN
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Siemens
1600
3
WLL1F316GP
WLL1F316GP
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Siemens
1600
3
WLL1F316GQ
WLL1F316GQ
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Siemens
1600
3
WLL1F316GR
WLL1F316GR
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Siemens
1600
3
WLL1F316GT
WLL1F316GT
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Siemens
1600
3
WLL1F316GU
WLL1F316GU
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Siemens
1600
3
WLL1F316GW
WLL1F316GW
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Siemens
1600
3
WLL1F316GY
WLL1F316GY
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Siemens
1600
3
WLL1F316H
WLL1F316H
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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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