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Southwire 500 ft. 12/3 Solid Copper Submersible Pump Wire

Southwire 500 ft. 12/3 Solid Copper Submersible Pump Wire

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Direct burial rated 12/3 copper wire built to power well and sump pumps underground without breaking down.
Southwire MPN 56370602
Sold Locally Only

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

Typical Store Price i
Typical store price: low $1.99, average $2.59
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 Southwire 12/3 submersible pump wire is built to run power from the panel to the well pump and stay buried without a second thought. Copper conductors with PVC insulation carry a 600-volt rating and a 20-amp capacity, and the wire is rated for direct burial and wet locations, so it holds up underground or anywhere moisture is a given. Solid copper conductors and UV resistance mean it can also handle exposed outdoor runs without breaking down. Sold in a 500-foot spool, it's sized for full well and sump pump installations, not patch jobs.

  • 12/3 gauge, 3 conductors, solid copper
  • 600V rated, 20 amp capacity
  • Direct burial and wet location rated
  • PVC insulation, UV and sunlight resistant
  • Temperature rated -40° to 60°C
  • UL Listed, 500 ft. spool, made in USA

The Details Specifications

Brand Southwire
UPC 032886850189
Case Pack Quantity 1 per case
Retail Unit Quantity 500
Dimensions (L × W × H) 12 × 12 × 12
Weight 52 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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