10/3 NM-B x 225′ Southwire “Romex®” Electrical Cable 1 x #10 AWG Non-Insulated (Bare) Solid Copper Ground Wire. National Electrical Code (NEC), NFPA 70. Conductor Insulation is 90 °c Rated Polyvinyl Chloride (PVC). 3 x #10 AWG Solid Insulated Copper Conductors (Black,Red, and White). byJuly 5, 2026
