Low Impedance earthing for quick dissipation of fault, short circuit & lightening current.
Ensure safety for sensitive electrical / electronics equipments like Computer/ CNC Machines/ATM etc.
Safety for human life and property from earth related electrical hazards
Much longer service (Fit & Forget) than old salt-charcol type earthing system.
Corrossin resisttant & cost effective also
Easy to install in lesser time & space
Many more other places where electrical safety is mandatory