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Southwire 500 ft. 10/1 Stranded THHN Building Wire

Southwire 500 ft. 10/1 Stranded THHN Building Wire

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

30-amp stranded copper conductor built for wet or dry runs, indoors or out, on a full 500-foot spool.
Southwire MPN 22975757
Sold Locally Only

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

In-Store Exclusive

This one's worth the trip to the store.

This Southwire item is one you'll find in stores rather than online — and that's often the better way to buy. In store you get the genuine article, full manufacturer warranty, and real advice from someone who's actually handled it — no counterfeits, no gray-market resellers.

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About Product Overview

This 500-foot spool of Southwire 10 AWG THHN wire is a mainstay for branch circuits, subpanel feeds, and general building wiring where you need a reliable single conductor rated for 30 amps. The stranded copper conductor is flexible enough to pull through conduit without a fight, and the PVC insulation with nylon jacket handles both dry and wet locations, indoors or out. Rated for 600 volts and up to 194°F, it's built to standard for commercial and residential jobs alike. Red jacket color makes it easy to keep circuits identified at a glance.

  • 10 AWG stranded copper conductor, 500 ft spool
  • THHN/THWN-rated: PVC insulation, nylon jacket
  • 30 amp, 600 volt rating; UL listed
  • Rated for wet or dry, indoor or outdoor use
  • Flame retardant, sunlight/UV resistant

The Details Specifications

Brand Southwire
Model / MPN 22975757
UPC 032886845673
Weight 19 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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