Rvv3 Core 10 16 Square Pure Copper Multi Core Control Sheath Wire

The full name of RVV wire is copper core PVC insulated PVC sheathed flexible wire, also known as lightweight PVC sheathed flexible wire, commonly known as soft sheathed wire, which is a type of sheathed wire. Mainly used for power lines, control lines, and signal transmission lines in electrical appliances, instruments, electronic equipment, and automation devices. Specifically, it can be used for anti-theft alarm systems, building intercom systems, etc.

RVV full name
PVC insulated PVC sheathed flexible cable.
The meaning represented by letters
The letter R represents a flexible cord
The letter V represents insulation polyvinyl chloride (PVC)
RVV wires are the most commonly used cables in weak current systems, with an indefinite number of core wires, two or more, and PVC sheaths on the outside. There are no special requirements for the arrangement of core wires.
The function of the protective sheath
For example, rvv2 * 0.5 refers to two wires with an area of 0.5 square millimeters and an outer sheath. The purpose of the sheath is to
1. Protect the inner protective layer of the cable from mechanical damage and chemical corrosion;
2. Enhance the mechanical strength of the cable.