translate company
Can not load
Startpage >> Products >> Neutral Equipment
can not load Neutral Earthing Resistor can not be found can not be found can not be found can not be found

The purpose of a Neutral Earthing Resistor is to generate the active current some types of protection relays need in order to be able to detect earth faults.

Swedish Neutral supplies the following types of Neutral Earthing Resistors [NER];

  • NER connected to a one phase transformer
  • NER connected to a grounding transformer
  • NER connected to an arc suppression coil
  • NER connected directly to the power transformer (primary NER)

Swedish Neutral NER:s are supplied with overload protection, local control panel and remonte control interface. The NER:s are available for both indoor (dry type) and outdoor (oil cooled) use.