1. A PE cable is a power cable that utilizes polyethylene as its insulating material.
2. The cable's conductor core is typically composed of multiple stranded fine copper wires to ensure excellent electrical conductivity.
3. Polyethylene is favored as an insulating material due to its outstanding insulation properties and resistance to chemical corrosion.
4. In electrical installations for buildings, PE cables are frequently used as protective earth conductors (PE wires) to safely transmit power and signals.
5. The advantages of polyethylene insulation-including excellent electrical insulation, heat resistance, and mechanical strength-have led to the widespread use of PE cables in power transmission and distribution.
