Power cables for energy supply are used for industry and distribution boards , power stations and house connecting boxes, Overall , where increased elcctrical and mechanical protection are required. Those cables are installed in underground .in water, indoors and in cable ducts.

The concentric conductor (c) is allowed to use an neutral, protective or earthed conductor. For single core cables aluminum armuour is recommended.

As control and connecting cable in machines, conveyor belts, production lines , machine tool industries progressive assembly lines , automatic handling apparatus where increased electrical and mechanical protection are required.

The copper screening assures a disturbance-free data and signal transmission for measuring and control systems.