Why Choose the Mersen NH2GG40V50-1 NH Fuse Link?
The Mersen NH2GG40V50-1 is a high-quality NH2 gG low-voltage fuse link designed to protect electrical distribution systems, industrial switchgear and power circuits against overloads and short-circuit currents. Manufactured to DIN NH standards, this full-range fuse link provides dependable circuit protection for demanding commercial and industrial installations.
With a rated current of 50 A and a rated operating voltage of 400 V AC, the NH2GG40V50-1 is ideal for protecting low-voltage distribution circuits, cables and electrical equipment. Its gG operating characteristic provides complete protection against both overloads and high prospective fault currents.
The fuse link features isolated gripping lugs, silver-plated blade contacts, a durable ceramic body and a double indication system for rapid identification after fuse operation. Designed for installation in compatible NH fuse bases and switch-fuse disconnectors, it delivers reliable long-term performance in industrial environments.
Key Advantages
- Full-range gG fuse protection against overloads and short circuits.
- 50 A rated current for industrial electrical distribution.
- 400 V AC rated voltage for low-voltage power systems.
- 100 kA AC breaking capacity for dependable fault interruption.
- Double visual indicator enables rapid fuse-status identification.
- Isolated gripping lugs improve handling safety during maintenance.
Key Features
- Mersen DIN NH standard fuse link.
- NH2 fuse size.
- 50 A rated current.
- 400 V AC rated voltage.
- Full-range gG operating characteristic.
- 100 kA AC breaking capacity.
- Double operation indicator.
- Isolated gripping lugs.
- Silver-plated copper blade contacts.
- High-strength ceramic insulating body.
Reliable Protection for Industrial Electrical Systems
The Mersen NH2GG40V50-1 is engineered to protect electrical cables, conductors and equipment by safely interrupting overloads and high short-circuit currents before damage can occur. Its full-range gG characteristic makes it suitable for general-purpose protection across industrial and commercial low-voltage installations.
Designed for installation in compatible NH fuse bases and switch-fuse disconnectors, this fuse combines robust ceramic construction, high interrupting capacity and a double indication system to provide dependable long-term protection. Installation and replacement should always be carried out by qualified electrical personnel using suitable NH fuse handling equipment.
Typical Applications
- Industrial power distribution systems.
- Switch-fuse disconnectors.
- Cable and conductor protection.
- Control panels and switchboards.
- Industrial machinery.
- Commercial electrical installations.
- Motor feeder circuits.
- OEM electrical equipment.
