Why Lightning Protection is used lightning protection is used to direct Lightning towards earthing and provide a safe path for building. Lightning Protection in Delhi Ncr These prevent the flow of the normal power or signal currents to ground, but provide a path over which high-voltage lightning current flows, bypassing the connected equipment. Their purpose is to limit the rise in voltage when a communications or power line is struck by lightning or is near to a lightning strike. Lightning protection in Delhi ncr protect Building and property SN Engineering is supplier and importer of Lightning protection in Gurgaon, Noida, manesar , Bhiwadi , Bawal, Nimrana, Sonepat , Panipat, Iocl, hpcl , bheil, gail Maruti .