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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
WLL1D316HD
WLL1D316HD
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Siemens
1600
3
WLL1D316HE
WLL1D316HE
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Siemens
1600
3
WLL1D316HF
WLL1D316HF
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Siemens
1600
3
WLL1D316HG
WLL1D316HG
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Siemens
1600
3
WLL1D316HH
WLL1D316HH
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Siemens
1600
3
WLL1D316HJ
WLL1D316HJ
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Siemens
1600
3
WLL1D316HK
WLL1D316HK
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Siemens
1600
3
WLL1D316HL
WLL1D316HL
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Siemens
1600
3
WLL1D316HN
WLL1D316HN
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Siemens
1600
3
WLL1D316HP
WLL1D316HP
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Siemens
1600
3
WLL1D316HQ
WLL1D316HQ
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Siemens
1600
3
WLL1D316HR
WLL1D316HR
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Siemens
1600
3
WLL1D316HT
WLL1D316HT
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Siemens
1600
3
WLL1D316HU
WLL1D316HU
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Siemens
1600
3
WLL1D316HW
WLL1D316HW
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Siemens
1600
3
WLL1D316HY
WLL1D316HY
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Siemens
1600
3
WLL1D316J
WLL1D316J
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Siemens
1600
3
WLL1D316JA
WLL1D316JA
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Siemens
1600
3
WLL1D316JB
WLL1D316JB
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Siemens
1600
3
WLL1D316JC
WLL1D316JC
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Siemens
1600
3
WLL1D316JD
WLL1D316JD
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Siemens
1600
3
WLL1D316JE
WLL1D316JE
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Siemens
1600
3
WLL1D316JF
WLL1D316JF
Limited Stock
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Siemens
1600
3
WLL1D316JG
WLL1D316JG
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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