... Operate characteristic:(1) Alternating rated voltage as U0/U 0.6,1KV or below transmission and transformation lines (2) Maximum ... determinate pulling force.VLV32Aluminum conductor ,PVC insulated, fine steel wire armoured,PVC sheathed electrical cableVV33Copper conductor ,PVC insulated, ... pump cable ,H07RN-F cable)*Overhead cable /aerial cable(copper /alnuminum as conductor) rated voltage:1KV and 10KV* ...