Teck90 Cable: Cable Type - Armoured Cable, Teck; Conductor Material - Copper; Insulation - 90 degC XLPE; Voltage - 1000V; Armor - Aluminum; Jacket - PVC; Conductor Count - 3; Conductor Size - 12; Ground - Bare 14; OD - 0.74" (18.77 mm); 30 Deg. C Ambient Amps - 20; Length - 300 m