Overhead cable we’re refering to here is a cable for power transmission, laid on utility poles for the supply of electric power.Power supply companies may use them for an in-house.
Electric wire is used for general purpose,as building wire for power lighting and control wiring with voltage 300/500V, 450/750V which is composed by soft wires and has simple structure.
Power cable is used for power transmission and distribution line with voltage rated at 35kV and below, it has a variety of sizes and types, each particularly adated to its uses.
Control cable is designed for controlling, monitoring circuit and protective lines with AC 450/750V and below. It is used to interconnect electric advices and instruments.