... make cables and wires according to your requirements.All models:BV,BLV,BVR,BVV,BLVV, BVVB, BLVVB,RV,RVB,RVS ... RVV Code Designation by IECCode Designationby GBRated VoltageNameApplicationRated Temperature60227 IEC 01 BV300/500VCopper conductor PVC insulated rigid cable (electrical wire ... cable (electrical wire)60227 IEC 53 RVV300/500VNoted:BV / BVR difference: BV for the single-strand wire, BVR for the ...