Earthing is a safety system that connects the metal body of electrical equipment to the earth through a protective conductor. It helps protect people from electric shock if an electrical fault occurs.
1. Main parts of an earthing systemEarth electrode: A copper or GI rod/plate buried in the ground.Earth wire: A protective conductor connecting equipment to the electrode.Earthing pit: A chamber that provides access for inspection and testing.Earth clamp: Connects the earthing conductor securely to the electrode.Soil: Provides the electrical path into the ground.
