... ). Specification:TypeDesignationApplicationsVV VLVCopper conductor, PVC insulated, PVC sheathed power cableAluminium conductor, PVC insulated, PVC sheathed power cableFor laying indoors, in tunnel or cable trench, unable to bear ... of the cable diameter; the bending radius of multi-core cable should not be less than 15 times of the cable diameter. XLPE Insulation PVC Sheath Power Cable