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Single Strand 12 Gauge Solid Copper Wire - SOLD BY THE FOOT

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In stock

Used primarily in conduit and cable trays in commercial or industrial applications, this 12 Gauge THHN Solid Single Strand Insulated Copper Wire is available in 500 ft. rolls or any length up to 500 ft., but is priced by the foot.


  • Insulation Thickness: 0.015"
  • Jacket Thickness: 0.004"
  • Nominal O.D.: 0.126"
  • Weight per 500': 12 lbs.
  • Color-coded Polyvinyl Chloride (PVC), heat- and moisture-resistant, flame-retardant compound per UL-1063 andUL-83

Colors Available: Black, Green, Red, White

Note: Priced per foot. When ordering please indicate the number of feet needed.



Q: If there was no insulation on a 500' spool of wire, just bare copper, how much would the spool weigh?

A: It would be estimated to weigh around 9-10 lbs.

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Q: How much for 500ft?

A: The price is $.42/foot.

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