NMWU Underground Cable, 2 Conductors, 10 AWG Conductor, Copper, 492 ft Length, 0.585 x 0.282 in Outside Dia, Solid Stranded/Solid, 1 Strands, Black Color Code, 300 V, 30 A, Nylon, PVC Insulation, 0.06 in Insulation Thickness, PVC, Black, 0.03 in Jacket Thickness, -40 to 60 deg C