Earthing Electrode

A copper earthing strip is a flat, conductive strip made of copper that's used to connect electrical systems to the ground. It's also called a bare copper grounding strip or bare copper earthing conductor. 

A copper earthing electrode is a pipe filled with a chemical mixture and a copper strip that protects electrical devices from faults. It's made of copper, which is a good conductor of electricity and resistant to corrosion

A chemical earthing electrode is a conductor that is inserted into the ground to dissipate fault current. It's used to create a low-impedance path to the ground. Chemical earthing electrodes can be made of copper, galvanized iron (GI), or a combination of both. 

A lightning protection system (LPS) is a network of components that protects buildings and people from lightning strikes. It does this by safely channeling lightning to the ground. 

Bentonite powder is a soft, absorbent clay that swells and forms a gel when mixed with water. It's made up mainly of montmorillonite, a mineral that belongs to the smectite group.