Why Choose the Mersen NH000GG50V100-1 NH Fuse Link?
The Mersen NH000GG50V100-1 is a high-quality NH000 gG fuse link designed to provide reliable full-range protection for industrial power distribution systems, electrical switchgear, cables and control equipment. Manufactured to DIN NH standards, this low-voltage fuse delivers dependable overload and short-circuit protection while offering excellent current-limiting performance for demanding industrial applications.
Featuring a gG operating characteristic, the NH000GG50V100-1 protects electrical circuits across the complete fault current range, from sustained overloads through to severe short-circuit conditions. The fuse incorporates a double indication system together with live gripping lugs, enabling rapid identification of an operated fuse while allowing safe replacement using a suitable NH fuse puller by qualified personnel.
With a rated current of 100 A, an AC voltage rating of 500 V and a DC voltage rating of 250 V, this NH size 000 fuse link is ideal for industrial distribution boards, machinery supply circuits and low-voltage switchgear. Its ceramic body and silver-plated blade contacts ensure dependable performance and a long operational life.
Key Advantages
- Full-range gG protection against overloads and short circuits.
- 100 A rated current for industrial electrical applications.
- Suitable for systems operating up to 500 V AC and 250 V DC.
- 120 kA breaking capacity provides dependable fault interruption.
- Double indication system enables rapid identification of an operated fuse.
- Current-limiting performance helps minimise damage to cables and connected equipment.
Key Features
- Mersen NH gG fuse-link series.
- 100 A current rating.
- 500 V AC rated voltage.
- 250 V DC rated voltage.
- NH000 DIN fuse size.
- gG full-range operating characteristic.
- Integrated double indication system.
- Live gripping lugs.
- Silver-plated blade contacts.
- Robust ceramic insulating body.
Reliable Protection for Industrial Electrical Systems
The Mersen NH000GG50V100-1 rapidly interrupts overload and short-circuit currents before they can damage cables, switchgear and connected electrical equipment. Its current-limiting characteristics reduce thermal stress and electrodynamic forces, helping improve system reliability while reducing maintenance costs and unplanned downtime.
As a gG full-range fuse, this fuse link provides comprehensive protection against both overload and short-circuit faults. It is widely used in industrial power distribution systems where dependable low-voltage circuit protection is essential. Installation and replacement should always be carried out by qualified personnel using compatible NH fuse bases and approved fuse pullers.
Typical Applications
- Industrial power distribution systems.
- Electrical switchboards.
- Distribution panels and control cabinets.
- Cable and conductor protection.
- Industrial machinery.
- Commercial and manufacturing electrical installations.
