Also Known As:

10/3 Copper Underground Feeder Cable, 10/3 Copper Direct Burial Feeder Cable, 10/3 Branch Circuit Wiring Cable, 10/3 UF-B Wire, 10/3 Copper Direct Earth Burial Cable, 10/3 Copper Branch Circuit Cable, 10/3 UF-B Direct Burial Wire, 10/3 UF Wire, 10/3 direct burial wire, 10/3 underground wire, 10/3 outdoor wire, 10/3 underground electrical wire, 10/3 uf b wire w ground

Conductor:

UF-B wire has solid or stranded Type THHN/THWN that are laid parallel with an uninsulated grounding conductor. The conductors are made of solid annealed bare copper.

Insulation:

The cable is insulated with a PVC jacket with a nylon covering. It is resistant to moisture, grease, corrosion, sunlight, and chemicals.