Plastic control cable is principally used for signal transmission, control and metering system of electric meters and switching arrangement with AC rated voltage (U0/U) of 450/750V and below in the sectors of metallurgy, electric power, petrochemical and industrial and mining establishments. Its insulating material can be made of irradiated polyethylene, PVC, polyethylene, low-smoke halogen-free polyolefine and silicone rubber; its armoring can adopt wire armoring, steel tape armoring and copper wire weaving. Optimized cable design program is available upon customer requirement according to operating conditions.