Why Choose the Mersen NH0GG69V80P-2 NH Fuse Link?
The Mersen NH0GG69V80P-2 is a dependable NH0 gG fuse link with striker designed to provide full-range protection for industrial cables, conductors, switchgear and electrical equipment. Manufactured to DIN NH standards, this low-voltage fuse link protects appropriately rated circuits against both sustained overloads and high short-circuit currents.
Featuring a gG operating characteristic, the NH0GG69V80P-2 provides protection across the complete fault-current range. Its current-limiting performance helps reduce thermal and electrodynamic stress on cables, busbars and connected equipment, supporting improved installation reliability and reduced damage during electrical faults.
With a rated current of 80 A and a rated voltage of 690 V AC, this NH size 0 fuse link is suitable for industrial distribution boards, control panels and machinery power circuits. The integrated striker provides clear mechanical indication when the fuse operates and can interface with compatible signalling or switching equipment.
Key Advantages
- Full-range gG protection against overloads and short circuits.
- 80 A rated current for industrial electrical applications.
- 690 V AC rated voltage for demanding power distribution systems.
- High 80 kA AC breaking capacity for dependable fault interruption.
- Integrated striker enables rapid identification of an operated fuse.
- Current-limiting performance helps protect cables and connected equipment.
Key Features
- Mersen NH gG fuse-link series.
- 80 A current rating.
- 690 V AC rated voltage.
- NH0 DIN fuse size.
- gG full-range operating characteristic.
- Integrated mechanical striker indication.
- Live gripping tags.
- Clip-mounted installation format.
- Robust construction for industrial electrical systems.
Reliable Protection for Industrial Electrical Systems
The Mersen NH0GG69V80P-2 disconnects an electrical circuit when excessive current exceeds the fuse’s operating limits. Its current-limiting action reduces the damaging thermal and mechanical energy passed to cables, switchgear and connected equipment during short-circuit conditions.
As a gG full-range fuse link, this model protects against both overload currents and severe short-circuit faults. The integrated striker can provide mechanical status indication or operate compatible auxiliary equipment. Installation and replacement should only be completed by qualified electrical personnel using an appropriate NH fuse base and approved fuse-handling equipment.
Typical Applications
- Industrial power distribution boards.
- Low-voltage switchgear assemblies.
- Cable and conductor protection.
- Electrical control panels and cabinets.
- Industrial machinery power circuits.
- Commercial and manufacturing electrical installations.
