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Southwire 200 ft. 10/3 Solid Romex Type NM-B WG Non-Metallic Wire
Southwire 200 ft. 10/3 Solid Romex Type NM-B WG Non-Metallic Wire
Southwire 200 ft. 10/3 Solid Romex Type NM-B WG Non-Metallic Wire

Southwire 200 ft. 10/3 Solid Romex Type NM-B WG Non-Metallic Wire

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

30-amp copper cable built for dryers, ranges, and dedicated circuits, in a full 200-ft coil.
Southwire MPN 63948572
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.

  • Authorized dealer network · Full manufacturer warranty & support
  • Guaranteed authentic · No counterfeits, no gray-market resellers
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Why isn't this online? The whole story →

About Product Overview

This is Southwire's 10/3 Romex NM-B, the go-to cable for circuits that need more headroom than standard 12 or 14 gauge wire can handle, like electric ranges, dryers, or dedicated 30-amp shop equipment. It's a 200-foot coil with three solid copper conductors plus a copper ground, jacketed for indoor use and rated for the job from panel to appliance.

  • 10/3 gauge, 3 conductors plus ground, solid copper
  • 30 amp rating, 600 volt, 90°C temperature rating
  • PVC insulation with a nylon jacket, flame retardant
  • UL listed, rated for direct burial, made in the USA

The Details Specifications

Brand Southwire
Model / MPN 63948572
UPC 032886189067
Weight 35 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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