What Is A BV BVR RV Wire?

Bv wire, full name of copper core PVC insulated cloth wire, is a single core wire of copper wire, which is relatively hard, also known as hard wire. The voltage grade is 300/500v or 450/750v. Home decoration wire is used more, and it is used as the main line in the wall.

BVR wire is fully called copper core PVC insulated flexible wire, which is a single core wire twisted by multiple copper wires, also known as flexible wire. The latter r stands for soft, and the voltage level is 300/500v or 450/750v. Flexible wire is generally used for the power connection wire of equipment, and it is widely used in distribution cabinets, motors, and electrical control systems.

The full name of RV wire is copper core PVC insulated connecting flexible wire, which is also a flexible wire. It is a single core wire twisted together by many strands of thin copper wires. The voltage level is 450/750v. It is mainly used in the link wire of household lighting appliances and equipment,