Cable

The cable is made of one or more insulated conductors and an insulating layer of insulation, which transmitting electricity or information from one place to another. Or by several or several groups of wires (at least two in each group) twisted as a rope like cable, insulated between each group of wire, twist and often revolve around a center, the bread has highly insulating layer outside. The cable has the characteristics of internal conductive and external insulation.

Cables are divided into power cable, control cable, compensation cable, shielded cable, high temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, Marine cable, mine cable, aluminum alloy cable and so on. They are made of single or multi-strand wires and insulating layers which are used for   connecting circuits, electrical appliances, etc.