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Southwire 500 ft. 18/1 Solid Copper Low Energy Cable

Southwire 500 ft. 18/1 Solid Copper Low Energy Cable

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Direct burial rated for landscape lighting and low-voltage runs that need to survive outdoors and underground.
Southwire MPN 49293401
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 $0.59
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 18-gauge low energy cable is built for low-voltage runs that need to hold up outdoors, underground, or in wet locations. The solid copper conductor carries a 6 amp rating at up to 150 volts, with a PVC insulation layer and nylon jacket that resist sunlight and moisture. It's rated for direct burial, so it works well for landscape lighting, invisible fencing, or other low-voltage control wiring that has to run through dirt, mulch, or under decking. UL listed and flame retardant for added peace of mind, this 500' spool covers long runs without splicing.

  • 18 AWG solid copper conductor, single conductor
  • 6 amp rating at 150V, 140°F temperature rating
  • PVC insulation with nylon jacket, UV and sunlight resistant
  • Rated for direct burial and wet locations, indoor/outdoor use
  • UL listed and flame retardant
  • 500 ft spool, made in the USA

The Details Specifications

Brand Southwire
UPC 032886003424
Case Pack Quantity 4 per case
Retail Unit Quantity 500
Dimensions (L × W × H) 7 × 7 × 5
Weight 7 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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