installation of ngr in the system reduces mechanical stresses in circuits and equipment subjected to fault currents. this also reduces the electrical-shock hazards to personnel caused by stray ground fault currents in the ground return path
reduction in the momentary line-voltage dip occasioned by the occurrence and clearing of a ground fault
to secure control of transient over-voltages while at the same time avoiding the shutdown of a facility circuit on the occurrence of the first ground fault
installation of ngr protects critical and expensive equipment such as transformers and generators from damage due to earth faults

installation of ngr in the system reduces mechanical stresses in circuits and equipment subjected to fault currents. this also reduces the electrical-shock hazards to personnel caused by stray ground fault currents in the ground return path
reduction in the momentary line-voltage dip occasioned by the occurrence and clearing of a ground fault
to secure control of transient over-voltages while at the same time avoiding the shutdown of a facility circuit on the occurrence of the first ground fault
installation of ngr protects critical and expensive equipment such as transformers and generators from damage due to earth faults