Why Choose the Mersen NH00GG69V100 NH Fuse-Link?
The Mersen NH00GG69V100 is a high-performance DIN NH gG fuse-link designed to provide full-range protection against overloads and short circuits in industrial electrical distribution systems. As part of the established Mersen NH fuse-link range, it offers dependable circuit protection for cables, conductors, switchgear and general-purpose low voltage equipment.
This fuse-link combines a compact NH00 body size with a high breaking capacity, making it suitable for installations where space efficiency and reliable fault interruption are essential. Its ceramic body, silver-plated copper blade contacts and live gripping lugs provide durable performance in demanding industrial environments.
With a rated current of 100 A, an AC voltage rating of 690 V and a DC voltage rating of 250 V, the NH00GG69V100 is suitable for both AC and DC low voltage applications. The integrated double indicator enables quick visual identification of fuse operation during inspection and maintenance.
Key Advantages
- Full-range gG protection against overloads and short circuits.
- 100 A rated current for industrial distribution applications.
- 690 V AC and 250 V DC ratings provide flexible system compatibility.
- 80 kA AC breaking capacity for dependable fault interruption.
- Double indicator allows rapid visual checking of fuse status.
- Compact NH00 construction supports space-efficient switchboard installation.
Key Features
- Mersen NH gG 690 V fuse-link series.
- 100 A rated current.
- 690 V AC rated voltage.
- 250 V DC rated voltage.
- NH00 fuse size.
- Full-range gG operating characteristic.
- Integrated double indication system.
- Live gripping lugs for use with a suitable NH fuse puller.
- Silver-plated copper plain blade terminals.
- Durable ceramic insulating body.
Reliable Full-Range Circuit Protection
The gG operating characteristic provides full-range protection, allowing the Mersen NH00GG69V100 to respond to both sustained overload currents and high-level short circuits. This makes it suitable for protecting cables, conductors and general-purpose electrical equipment throughout industrial distribution systems.
Its high breaking capacity enables the fuse-link to safely interrupt substantial prospective fault currents. Installation and replacement should be completed by qualified personnel using an approved low voltage HRC fuse puller and appropriate safety procedures.
Typical Applications
- Industrial power distribution boards.
- Electrical switchgear and control panels.
- Cable and conductor protection.
- Machinery power supply circuits.
- Commercial and industrial electrical installations.
- OEM panels and distribution equipment.
