WT-1/gF 160A NH1 gF 004139119
Nominal voltage: 500V AC
Nominal current: 160 A
Size: NH1
Characteristics: fast gF
Nominal short-circuit capacity: 110 kA
Industrial fuse designed to protect electrical installations from the effects of short circuits and overloads.
The electrical parameters and external dimensions comply with the following standards: PN-93/E-06160, PN, IEC-269, VDE 0636.
Advantages:
- Resistant to mechanical impacts
- Body made of steatite
- Contacts made of silver blade
Construction: The body of the upper cover is made of full-value steatite, which is extremely resistant to thermal loads. The aluminum covers are corrosion-resistant. The interior of the ceramic body contains a copper section, which is attached to the specially prepared interior part of the blade contact. Additionally, the interior of the ceramic body is filled with impact sand with carefully selected granularity. The blade contacts are made of copper and brass, and are protected by a layer of silver.
{Type} NH fuses