Low Voltage Power Cable

Low voltage cable refers to cables with a rated voltage of 0.6/1KV or less, mainly used for transmission and distribution of low voltage power or signals. Low voltage cables consist of three parts: conductors, insulation, and protective layers. Conductors are metal wires used to conduct current, usually made up of multiple strands of oxygen-free copper wire or aluminum wire twisted together. Insulation is a non-conductive material used to isolate the conductor from the outside world, usually made of polyethylene, polyvinyl chloride, rubber, etc. The protective layer is an outer layer material used to prevent mechanical damage, chemical corrosion, fire, and other impacts on the cable, usually made of steel strips, steel wires, aluminum foil, etc.