If you need insulated Earthing wires, refer to the flexible and core wires page.
The most common use of the above wires is for Earth canals and Earth wells of buildings, offices, towers, industrial facilities, etc.
The specifications of un-sheathed copper wires (used in earthing) are as follows:
|Maximum Ohmic resistance (Ω/km)||Number of wires||Size
Instead of requesting earthing core with the above specifications, many customers use the specifications of hard aerial core to buy, while these cores are different in terms of structure, technical specifications and production standards.