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Southwire 100 ft. 10/3 Solid Romex Type NM-B WG Non-Metallic Wire
Southwire 100 ft. 10/3 Solid Romex Type NM-B WG Non-Metallic Wire
Southwire 100 ft. 10/3 Solid Romex Type NM-B WG Non-Metallic Wire

Southwire 100 ft. 10/3 Solid Romex Type NM-B WG Non-Metallic Wire

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

100 feet of 30-amp, UL-listed 10/3 copper wire ready for water heaters, dryers, and other dedicated indoor circuits.
Southwire MPN 63948526
Sold Locally Only

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

Typical Store Price i
Typical store price: low $254.99, average $299.99
In-Store Exclusive

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About Product Overview

This is 100 feet of Southwire 10/3 Romex Type NM-B WG non-metallic wire, built for circuits that need the extra conductor - think electric water heaters, some dryer setups, or subpanel runs where a dedicated ground and two hots or a hot/neutral/ground combo are called for. The 10-gauge solid copper conductors are rated for 30 amps, with a PVC insulation layer and a tough nylon jacket underneath the outer sheathing for added durability when pulling through studs and joists.

Rated for 600 volts and up to 90°C, this wire meets UL listing standards and is flame retardant for added peace of mind in residential and light commercial indoor installs. It's not rated for direct burial, so keep it inside walls, conduit, or other approved indoor applications. Made in the USA.

  • Gauge/Conductors: 10/3 with ground
  • Conductor Material: Solid copper
  • Amp Rating: 30 amps
  • Voltage Rating: 600V, Temperature Rating: 90°C
  • Jacket Material: Nylon over PVC insulation, flame retardant
  • UL Listed, indoor use only, not for direct burial

The Details Specifications

Brand Southwire
UPC 032886189043
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 3 × 14 × 14
Weight 16 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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