Metal Clad Armored Cable, Trade Designation MC Lite, Wire Size 12 AWG, Number of Conductors 3 with Insulated CU Ground, Wire Color Black/Green/Red/White, Jacket Color Silver, Length 250 ft, Conductor Design Stranded, Jacket Material Aluminum, Insulation Material Nylon, PVC, Nominal Outside Dia. 0.53 in, Packaging Coil, Voltage 600 V, Temp. Rating 194 Degrees F Dry