stack of galvanized iron (GI) earthing pipes, also known as earthing electrodes. These are used in electrical earthing systems to safely dissipate fault currents into the ground.
Function: GI earthing pipes are a key component of an earthing system, which protects electrical installations and people from dangerous electrical currents.
Material: The pipes are made of mild steel and coated with a layer of zinc, which provides corrosion resistance and durability.
Advantages: Compared to copper, GI earthing pipes are a more cost-effective option and are easier to handle and install.
Types: There are different types of GI earthing pipes, including ribbed pipes, which have a textured surface to increase contact with the soil and improve grounding effectiveness.