Skip to main content

All locations

Please select your country & language

China | 中国
Germany | Deutschland

Your country is not in the list?

Go to our international website:

Mersen EP International website
Contact us

Approvals & Standards

  • VDE 0636 Part 201
  • IEC 60269-1 and -2

Key features & benefits

The NH system is classified among plug-in fuse systems and is composed of:

  • fuse-base, (possibly including terminal covers and phase barriers)
  • fuse-link with blade contact
  • fuse-link replacement device (LV HRC fuse puller)
Since the design of this system cannot guarantee non-interchangeability of rated current, it must be handled by a qualified professional.

NH-fuse links „gTr“ are used for the protection of transformers. The time/current characteristic is especially adapted to that of the protected transformer and implies optimal selectivity to NH-fuse links characteristic gG. The fuses can be loaded with 1,3 times nominal current for up to 10 hours. The fuse link operates at 1,5 times nominal transformer current within 2 hours.

More specifications


  • Protection of transformers

Product Specifications

Item Number


Catalog number


Item Description (ERP)

NH3C 160KVA 400V GTR TI  


NH fuse-link gTr, 400VAC, size 3, 160KVA, top indicator/live tags  

EAN/UPC code


Rated voltage AC IEC

400   V

Rated current

160   A

ROHS Compliant




Fuse size




Power Dissipation at Rated Current Value

14   W

Indication System


Indication System Type

Top Indicator  

Contact materials

Silver-Plated Copper  

Body/Insulating Material


Product Weight

1   kg

Product Width

50   mm

Product Length

150   mm

Product Height

89   mm

Sell Pack Quantity

1   EACH

Sell Pack Width

90   mm

Sell Pack Length

160   mm

Sell Pack Height

75   mm