The manufacture of electrical conductors, such as cables, is a process that involves several operations, including: Drawing, Wiring, Sheathing (extrusion), Cutting, Packaging.

Electrical conductors are composed of a conductive material, an insulator, a filler layer and a cover. The main conductive material is copper, as it is an excellent conductor of electricity. However, aluminum or alloys of these materials are also used, depending on the type of cable and its use.