Custom Copper Tape Screen Round Control Cables , PVC Insulated Cables Descriptions: Conductor: Solid or Stranded Copper Conductor Insualtion: PVC Screen:Copper tape Screen Sheath: PVC Operating characteristics Rated voltages U0/U: 450/750V Permissible Max. continuous operating temperature of conductor: PVC insulated: 70°C Upon short circuit (Max. Duration time 5s) the Max. temperature of conductor not higher than: PVC insulated: 160°C; Ambient temperature of installation not