Wire Grid Type NGR

Continuous Rating: It is normally 10 % of full load current for healthy system neutral grounding resistor to be designed for continuous rating of 5 % to 10 % of full load current (if required)

The material of Resistance Element: We offer resistor elements made from any stainless steel or FeCrAl or Cu-Ni or Ni-Cr or any other resistance material as per requirement. Normally formed stainless steel element is best and economical for NGRS

Temperature Rise Allowed: Normally Temperature rise is restricted to 375 deg.c. above ambient temperature as per BS-587. It can be 760 deg.c. as per IEEE-32. It can be offered of any other temperature rise as per customer's requirement

Construction: NGR includes resistor assembly, plus required insulators, internal connections and hardware etc

Cabling / Termination: Suitable arrangement and clearance are provided for termination of cable, flats or bus duct as per requirement with undrilled removable gland plate