... the same environment XLPE cable may be reduced size(nominal cross-section)1or 2 class in comparison with paper and PVC ... , ASTM standard, etc.Voltage grade is up to 35kv, cross-section area can be up to 400 sqmm (copper or aluminiun ... ). Detail Description or Construction:Conductor: Solid or stranded copper Insulation: Cross-linked polyethylene (XLPE) or Polyvinyl chloride (PVC) Filler: Polypropylene ...