Overhead cables are often referred to as overhead power cables, and the conductors can be both copper and aluminum.
Aluminum and copper Conductor XLPE or PVC Insulated SWA(STA) Armoured PVC Sheathed Power Cable
Overhead Application MV ABC Cable XLPE Insulated Cables 10KV ABC Aerial Bundle Cable copper aluminum or aluminum alloy conductor
Application of cables and flexible cords in power installations. Recommended values for the current carrying of cables with rated voltages U0/U up to 18/30 kV.
AL/CU Conductor XLPE Insulated SWA(STA) Armoured PVC Sheathed Power Cable