Why Choose the Mersen NH0GG69V35 NH Fuse-Link?
The Mersen NH0GG69V35 is a high-performance DIN NH gG fuse-link designed to provide full-range protection against overloads and short-circuit currents in low-voltage electrical distribution systems. Its dependable current-limiting performance makes it suitable for protecting cables, conductors, switchgear and industrial equipment operating at voltages up to 690 V AC.
As part of Mersen's NH gG fuse-link range, the NH0GG69V35 can interrupt fault currents from low overcurrent conditions through to severe short circuits. This helps reduce the thermal and electrodynamic stresses placed on downstream equipment while supporting reliable operation across industrial and commercial power distribution networks.
Rated at 35 A, 690 V AC and 400 V DC, this NH0 fuse-link features silver-plated copper blade terminals, live gripping lugs and a double indication system. Its ceramic insulating body and standard NH dimensions enable installation in compatible NH0 fuse bases and fuse-switch disconnectors.
Key Advantages
- Full-range gG protection against overloads and short circuits.
- 35 A rated current for low-voltage distribution circuits.
- 690 V AC and 400 V DC voltage ratings.
- High 80 kA AC breaking capacity for dependable fault interruption.
- Double indicator enables rapid identification of an operated fuse-link.
- Current-limiting performance helps protect cables and electrical equipment.
- Compact NH0 format for industrial switchboards and control panels.
Key Features
- Mersen NH gG 690 V AC fuse-link series.
- DIN NH0 fuse size.
- 35 A rated current.
- 690 V AC rated operating voltage.
- 400 V DC rated operating voltage.
- gG full-range operating characteristic.
- 80 kA AC breaking capacity.
- Double fuse operation indicator.
- Live, non-insulated gripping lugs.
- Silver-plated copper blade terminals.
- Durable ceramic insulating body.
Reliable Protection for Low-Voltage Distribution Systems
gG fuse-links provide full-range protection for cables, conductors and general-purpose electrical equipment. They can interrupt currents ranging from sustained overloads to high-energy short circuits, allowing the fuse-link to serve as the primary overcurrent protection device in correctly designed circuits.
The Mersen NH0GG69V35 limits the peak fault current and energy transmitted to downstream equipment. This helps reduce damage to switchgear, cabling and connected components while supporting dependable operation in demanding industrial environments.
Typical Applications
- Industrial low-voltage distribution systems.
- Electrical switchboards and control panels.
- Cable and conductor protection.
- Industrial machinery power supplies.
- Commercial and infrastructure electrical systems.
- NH0 fuse bases and fuse-switch disconnectors.
