KVVR 3*2.5 Control Flexible Cable
KVVR Copper Core PVC Insulated PVC Sheathed Control Flexible Cable
I. Model, Name, and Scope of Application
KVVR Copper Core PVC Insulated PVC Sheathed Control Flexible Cable is designed for indoor installations requiring flexibility and for installations in fixed locations such as indoors, cable trenches, and ducts where flame retardancy is required.
II. Usage Characteristics
● Power frequency rated voltage Uo/U is 450/750V or 0.6/1kV.
● The maximum permissible long-term operating temperature of the cable conductor is 70°C.
● The ambient temperature during cable installation should be no less than 0°C. If the ambient temperature is below 0°C, the cable should be preheated.
● The recommended permissible bending radius of the cable is as follows:
For unarmored cable, the permissible bending radius should be no less than 6 times the cable's outer diameter;
For armored or copper-tape shielded cable, the permissible bending radius should be no less than 12 times the cable's outer diameter;
For shielded flexible cable, the permissible bending radius should be no less than 6 times the cable's outer diameter.
