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Southwire 500 ft. 12/1 Stranded THHN Building Wire

Southwire 500 ft. 12/1 Stranded THHN Building Wire

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

20-amp rated stranded copper wire that handles wet and outdoor locations as easily as indoor conduit runs.
Southwire MPN 22965858
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.

Brands like Weber, Milwaukee, Yeti, and DeWalt restrict where their products can be sold online — and for good reason. In-store buyers get authentic products, full manufacturer warranty, and access to pricing that simply isn't allowed to be advertised on the web.

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About Product Overview

This 500-foot spool of Southwire 12 AWG THHN is built for pulling into conduit for branch circuits, panel feeds, or any job calling for single-conductor copper wire rated 20 amps. The stranded copper conductor makes it easier to fish through conduit runs than solid wire, and the PVC insulation with a nylon jacket stands up to wet locations and outdoor sunlight exposure as well as indoor use. Rated 600 volts with a 194°F temperature rating and UL listed, it covers the specs most electricians and serious DIYers check for before buying wire by the spool.

  • 12 AWG stranded copper conductor, white
  • THHN construction: PVC insulation, nylon jacket
  • 600V rated, 194°F temperature rating, 20 amp
  • Wet location and sunlight/UV resistant, indoor or outdoor use
  • UL Listed, flame retardant
  • 500 ft spool, made in USA

The Details Specifications

Brand Southwire
UPC 032886892905
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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