Aluminum Armored Conductor, Solid, #10 AWG Conductor Size, PVC Jacket Material, Thermoplastic Nylon Insulation Material, Copper Conductor Material, 600 V, 30 A, Black, White, Red and Green, 3 Conductors, 250 ft Overall Length, 0.58 in Outside Diameter, +90 °C Operating Temperature, 189 lb/mft