Standard:iec502, iec332-3voltage:5000vcapacity:2000kmmonthconductors:annealed (soft) copper, compressed 7 strandconductor shield (applied on 5kv):extruded semi-conducting xlpe insulation:black xlpesheath (applicable on request):pvc, pe or xlpe abrasion, moisture, and heat resistanthighly flexibledurable service lifespanavailable in several xlpe insulated versions with pvc, pe or xlpe sheaths airport lighting cable is primarily used for series lighting circuits for runways, control systems, and other multi-purpose installations. It can be used for direct burial, conduit, or raceway. These cables are capable of operating continuously at a conductor temperature not in excess of 90c for normal operation, 130c for emergency overload conditions, and 250c for short circuit conditions.Voltage rating for conductors is 600 volts and 5, 000 volts