Why Choose the Mersen NH000GG69V50-1 NH Fuse Link?
The Mersen NH000GG69V50-1 is a compact and dependable DIN NH gG low-voltage fuse link designed to protect cables, conductors and electrical equipment against overloads and short circuits. Manufactured by Mersen, this full-range fuse link is suitable for industrial power distribution, switchgear and control-panel applications requiring reliable circuit protection.
Featuring an NH000 fuse size, a 50 A rated current and a 690 V AC operating voltage, the NH000GG69V50-1 provides effective protection within a space-saving format. It is also rated for 250 V DC systems, making it suitable for a broad range of low-voltage AC and DC installations.
The fuse incorporates isolated metal gripping lugs and a double blown-fuse indicator, supporting safer maintenance and rapid identification of fuse operation. Its ceramic body, silver-plated copper contacts and standard DIN NH dimensions provide reliable electrical and mechanical performance when installed in compatible fuse bases and switch-fuse equipment.
Key Advantages
- Full-range gG protection against overloads and short circuits.
- 50 A rated current for industrial cable and line protection.
- 690 V AC and 250 V DC voltage ratings.
- Compact NH000 format for space-conscious installations.
- Double blown-fuse indicator enables quick fault identification.
- Isolated gripping lugs support safer handling and replacement.
Key Features
- Mersen NH gG fuse-link series.
- NH000 fuse size.
- 50 A rated current.
- 690 V AC rated voltage.
- 250 V DC rated voltage.
- Full-range gG operating characteristic.
- Double fuse-operation indicator.
- Isolated metal gripping lugs.
- Ceramic insulating body.
- Silver-plated copper contact blades.
Reliable Protection for Industrial Electrical Systems
gG fuse links provide full-range protection by interrupting overload currents and high prospective short-circuit currents. This helps protect cables, electrical equipment and industrial installations from thermal damage and the electrodynamic effects caused by severe electrical faults.
The Mersen NH000GG69V50-1 combines a compact body with high interrupting performance, isolated gripping lugs and double indication. It is an effective choice for panel builders, electrical contractors and maintenance engineers requiring dependable protection in compatible DIN NH fuse systems.
Typical Applications
- Industrial power distribution panels.
- Low-voltage switchgear assemblies.
- Cable and conductor protection.
- Machine control panels.
- Commercial electrical installations.
- Industrial automation and infrastructure systems.
