Why Choose the Mersen NH000GG40V80-1 NH Fuse Link?
The Mersen NH000GG40V80-1 is a premium NH000 gG fuse link engineered to provide dependable overload and short-circuit protection for low-voltage electrical distribution systems. Manufactured to IEC 60269 and DIN NH standards, this industrial fuse delivers full-range protection for cables, conductors, switchgear and general-purpose electrical equipment in commercial and industrial installations.
Rated at 80 A with a maximum operating voltage of 400 V AC, the NH000GG40V80-1 provides reliable fault protection while maintaining low power dissipation of just 5.3 W. Its ceramic body, silver-plated blade contacts and double indicator system ensure dependable performance while enabling maintenance personnel to quickly identify when the fuse has operated.
The fuse incorporates isolated gripping lugs for safer handling using an approved NH fuse puller. Designed in the compact NH000 format with a body width of approximately 21 mm, it installs easily into compatible NH fuse bases, switch disconnectors and industrial distribution equipment.
Key Advantages
- Full-range gG protection against overloads and short circuits.
- 80 A current rating for industrial and commercial power distribution.
- 400 V AC rated voltage for low-voltage electrical systems.
- 100 kA AC breaking capacity for dependable fault interruption.
- Double indicator enables rapid identification of fuse operation.
- Isolated gripping lugs improve operator safety during replacement.
Key Features
- Mersen NH gG fuse-link series.
- 80 A rated current.
- 400 V AC rated voltage.
- 100 kA AC breaking capacity.
- General-purpose gG operating characteristic.
- Double fuse-operation indicator.
- Isolated gripping lugs.
- Silver-plated copper blade contacts.
- Ceramic insulating body.
- RoHS compliant.
Reliable Protection for Low-Voltage Distribution
NH gG fuse links provide complete protection against overload and short-circuit faults by safely interrupting excessive currents before equipment damage occurs. Their excellent current-limiting characteristics help reduce thermal and mechanical stress on cables, busbars, switchgear and connected electrical equipment, improving system reliability and reducing maintenance requirements.
The Mersen NH000GG40V80-1 combines compact dimensions, dependable electrical performance and standard NH compatibility, making it an excellent solution for industrial control panels, commercial switchboards, machinery power supplies and low-voltage electrical distribution systems.
Typical Applications
- Industrial electrical distribution systems.
- Commercial switchboards.
- NH switch-fuse disconnectors.
- Cable and conductor protection.
- Industrial machinery power supplies.
- Control panels and automation systems.
- Building services electrical installations.
