Grounding or Earthing system is a connection system between metal and ground from the installation of electrical wiring.It is for provide easy access to a low impedance, or resistance to earthing protection system to operate effectively to ensure the safety of people or users from shock hazards electricity in the event of leakage current to earth.

We should prepared the good design for electrical earthing for electrical installation system.It must follow regulation and standard from IEE or Local authority for electrical.In general, the earthing system for electrical installation. read more