Metal Clad Armored Cable, Trade Designation MC ap, Wire Size 12 AWG, Number of Conductors 2 with Bare AL Ground, Wire Color Bare/Black/White, Jacket Color Silver, Length 250 ft, Conductor Design Solid, Jacket Material Aluminum, Insulation Material Nylon, PVC, Nominal Outside Dia. 0.43 in, Packaging Coil, Voltage 600 V, Temp. Rating 194 Degrees F Dry