Generator Neutral Grounding Resistor

Operating Data

Network Voltage 1kV … 52kV
Rated Frequency 50/60Hz
Fault Current Up to 3000A
Ohmic value at 25°C According to Fault Current
Rated Operation Duration 10 sec or demanded
BIL According to the rated NGR Voltage
Ambient Temperature ≤55⁰C


  • IEEE32

Safety and Protection

Protection Degree IP00 … IP65
Cooling Natural / Forced Ventilation
Installation Indoor or Outdoor


Input Bushing or Cable From Bottom, Side or Top
Output Bushing or Cable (acc to demand) From Bottom, Side or Top
Accessories Current Transformer, Voltage Transformer, Disconnector
Enclosure Hot dip Galvanized Steel Sheet, Painted Galvanized Steel Sheet (Please contact for your requests)