1000V Aluminum Conductor Three And Half Core PVC Insulated & Sheathed Unarmoured Cable Applications For mains,submains and subcircuits unenclosed, in conduit, buried direct or in underground ducts for buildings and industrial plants where not subject to mechanical damage. Suitable for glanding. PVC Insulated Cable With Aluminum Conductor is applicable to the fixed routing in the power distribution network or the industrial equipment with power frequency rated voltage of 1kV