House Electric Wire

Product code
1. Series code
B：fixed wiring R：Connecting flexible wires
2. Insulation material code
V: PVC insulation YJ：Crosslinked polyolefin insulation
3. Combustion performance code
N: Fire resistance W: halogen-free D: low smoke Z: flame retardant

Usage
This series of products is suitable for fixed connections of power, lighting, electrical equipment, instruments and telecommunications equipment with rated AC voltage of 450/750V and below.

Usage characteristics
1. The rated power frequency voltage U0/U is 450/750V;
2. When used in DC systems, the nominal voltage of the system should not exceed 1.5 times the rated voltage of the cable;
3. The cable laying temperature shall not be lower than 0 ℃;
4. The maximum allowable long-term working temperature for cable conductors is BV type, which does not exceed 70 ℃, while others do not exceed 90 ℃.
5. Bending radius: not less than 6 times the outer diameter.