4mm² Single core copper conductor PVC insulated electrical wire (BV wire)

4mm² Single core copper conductor PVC insulated electrical wire (BV wire)

Stanard: IEC 60228; GB/T5023; JB 8734

Application: Applicable to fix installation of power devices for A.C. rated voltage up to 450/750V

Maximum temperature of conductor: 70 degree Celsius

Minimum installation environment temperature: 0 degree Celsius

Bending radius: Min. 4 times of O.D.

Complete wire to be setted in the water at 20 degree Celsius for 1 hour, at the testing voltage for 5 minutes, no breakdown should be found on the whole wire.

Rated voltage / Testing voltage: 300V / 2000V

Rated voltage / Testing voltage: 450V / 2500V