Why Choose the Mersen NH2GG50V25 NH Fuse Link?
The Mersen NH2GG50V25 is a dependable DIN NH gG fuse link designed to provide full-range protection for cables, conductors and general electrical equipment. Its gG operating characteristic protects against both overload and short-circuit currents, making it suitable for industrial, commercial and infrastructure power distribution systems.
Part of the Mersen NH gG 500 V AC fuse-link range, the NH2GG50V25 combines a robust ceramic body with blade contacts, live gripping lugs and a double blown-fuse indicator. This construction supports reliable operation in demanding electrical environments while enabling qualified personnel to identify and replace an operated fuse efficiently.
With a rated current of 25 A, a rated voltage of 500 V AC and 250 V DC, and an NH2 format, this fuse link is suitable for compatible NH fuse bases and fuse-switch disconnectors used in distribution boards, switchgear and industrial control systems.
Key Advantages
- Full-range gG protection against overloads and short circuits.
- 25 A rated current for electrical distribution circuits.
- 500 V AC and 250 V DC voltage ratings.
- Standard DIN NH Size 2 construction.
- Double indicator supports rapid identification of an operated fuse.
- Live gripping lugs allow handling with a suitable NH fuse puller.
Key Features
- Mersen NH gG 500 V AC fuse-link range.
- 25 A rated current.
- 500 V AC rated voltage.
- 250 V DC rated voltage.
- DIN NH Size 2 format.
- Full-range gG utilisation category.
- Double blown-fuse indication.
- Live gripping lugs.
- Robust ceramic body with blade contacts.
- Designed for installation by qualified electrical professionals.
Reliable Protection for Electrical Distribution Circuits
gG fuse links provide full-range protection by responding to sustained overloads as well as high short-circuit currents. Their current-limiting operation helps reduce the thermal and mechanical energy released during a fault, protecting cables, switchgear and connected equipment.
The NH2GG50V25 is designed for use as part of a complete NH fuse system comprising a compatible fuse base or fuse-switch disconnector and an approved fuse-link replacement device. Because NH fuse systems do not inherently prevent the installation of an incorrect current rating, selection and replacement must be carried out by a qualified professional.
Typical Applications
- Industrial switchboards and distribution panels.
- Cable and conductor protection.
- Industrial control panels.
- Commercial power distribution systems.
- Manufacturing and process equipment.
- Compatible NH fuse-switch disconnectors.
