1,Copper conductor pvc insulated earth cable wire 300/500V 2,10sqmm-185sqmm 3.PVC insulation. 4,IEC ... °C as per requirement4.Conductor: CCA or 100% soft copper . 5.Insulation: PVC insulated 6.Cores:1cores7.Cross section: 10sqmm - 185sqmm 8. ... price and best service.Main Manufacturing Procedure: 1, Copper wire drawing and annealing.2, Copper wire stranding .3,PVC insulation extruding.4,Cores Twisting ...