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- Wire Grid Type NGR
Wire Grid Type NGR
Wire Grid Type NGR
Full load current | 10% |
Material | Stainless Steel |
Type | Resistor |
Temperature | 375 degree celsius |
Features :
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