... , steel tape armoured control cable.Rated voltage ;450/750kv,1.StandardThe control cable can be produced according ... control cable includes A class flame-retardant control cable, special flame-retardant control cable, low smoke halogen free flame-retardant control cable, low smoke low halogen flame-retardant control cable, XLPE insulated control cable and XLPE insulated flame-retardant control cable ...