Why Choose the Mersen NH2GG50V50-1 NH Fuse Link?
The Mersen NH2GG50V50-1 is a premium NH2 gG fuse link designed to provide dependable full-range protection for industrial power distribution systems, switchgear, cables and electrical equipment. Manufactured to DIN NH standards, this low-voltage fuse delivers reliable overload and short-circuit protection while offering outstanding current-limiting performance for demanding industrial environments.
Featuring a gG operating characteristic, the NH2GG50V50-1 protects electrical circuits across the complete fault current range, from sustained overloads through to high-energy short circuits. The fuse incorporates a double indication system together with isolated gripping lugs, enabling quick identification of an operated fuse while improving handling safety during replacement by qualified personnel.
With a rated current of 50 A, an AC voltage rating of 500 V and a DC voltage rating of 250 V, this NH size 2 fuse link is ideal for industrial control panels, distribution boards and machinery supply circuits. Its ceramic construction and blade contact design provide dependable operation and long service life in demanding electrical installations.
Key Advantages
- Full-range gG protection against overloads and short circuits.
- 50 A rated current for industrial electrical applications.
- Suitable for systems operating up to 500 V AC and 250 V DC.
- Double indication system enables rapid identification of an operated fuse.
- Isolated gripping lugs improve installation and replacement safety.
- Excellent current-limiting performance helps minimise damage during fault conditions.
Key Features
- Mersen NH gG fuse-link series.
- 50 A current rating.
- 500 V AC rated voltage.
- 250 V DC rated voltage.
- NH2 DIN fuse size.
- gG full-range operating characteristic.
- Double visual indication system.
- Isolated gripping lugs.
- Ceramic body with blade contacts.
Reliable Protection for Industrial Electrical Systems
The Mersen NH2GG50V50-1 rapidly disconnects electrical circuits when overloads or short-circuit faults occur, helping to reduce thermal stress and electrodynamic forces on cables, switchgear and connected equipment. Its current-limiting characteristics improve system reliability while helping minimise downtime and maintenance costs.
As a gG full-range fuse, this fuse link provides comprehensive protection against both overload and short-circuit currents. It is widely used in industrial distribution boards, switchgear assemblies and electrical control panels where dependable low-voltage circuit protection is essential.
Typical Applications
- Industrial power distribution systems.
- Electrical switchboards.
- Distribution panels and control cabinets.
- Cable and conductor protection.
- Industrial machinery.
- Commercial and manufacturing electrical installations.
