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Southwire 500 ft. 12/1 Solid THHN Building Wire

Southwire 500 ft. 12/1 Solid THHN Building Wire

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Color-coded red for fast circuit ID, this 500 ft spool handles wet locations and 20-amp branch circuits with ease.
Southwire MPN 11589958
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $0.99, average $0.49
In-Store Exclusive

This one's worth the trip to the store.

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About Product Overview

This 500-foot spool of Southwire 12 AWG THHN is solid copper wire built for branch circuit wiring where a 20-amp rating is called for. The PVC insulation with a nylon jacket handles wet locations and carries a 194°F temperature rating, so it holds up in demanding conduit runs. Color-coded red for easy circuit identification, it's UL listed and rated for 600 volts, making it a dependable choice for residential and commercial electrical work.

  • 12 AWG solid copper conductor, 500 ft length
  • THHN construction: PVC insulation, nylon jacket
  • 20 amp / 600 volt rating, 194°F temperature rating
  • UL listed, rated for wet locations, red color coding

The Details Specifications

Brand Southwire
UPC 032886892752
Case Pack Quantity 2 per case
Retail Unit Quantity 500
Dimensions (L × W × H) 7 × 7 × 5
Weight 12 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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