Copper-cored PVC Insulated Control Cables

Standards: GB9330-88;

Application: The control cables are suitable for the wiring of electrical controlling equipments and instrument, monitoring and controlling return circuit, electrical protection and measurement in power distribution unit under the circumstance that the rated voltage is up to 450/750V AC.

Service Conditions
1. The long-time working temperature of PVC insulated cable is 70° C
The long-time working temperature of XLPE; Insulated cable is 90° C
2. The temperature for laying the cables can not be lower than 0° C.
Permissible bending radius(r): Unarmoured cable: R ≥ 6D; (D: Outer diameter of the cable); Armoured or copper-tape screened cable: R ≥ 12D; Shielded flexible cable: R ≥ 6D.