Why Choose the Mersen NH2GG50V315 NH Fuse-Link?
The Mersen NH2GG50V315 is a high-performance DIN NH gG low voltage fuse-link engineered to provide full-range protection against overloads and short-circuit faults in industrial electrical distribution systems. Designed in accordance with IEC standards, it delivers dependable protection for cables, conductors, switchgear and electrical equipment operating in demanding industrial environments.
As part of the proven Mersen NH gG 500 V AC fuse range, the NH2GG50V315 incorporates a double blown-fuse indicator together with live gripping tags, allowing rapid identification of an operated fuse while supporting safe replacement using an appropriate NH fuse puller. Its ceramic construction provides excellent thermal performance and long service life.
Rated at 315 A with operating ratings of 500 V AC and 250 V DC, the NH2GG50V315 offers a high 120 kA AC breaking capacity, making it ideal for industrial switchboards, motor control centres, power distribution panels and OEM electrical equipment.
Key Advantages
- Industrial DIN NH2 gG fuse-link for complete circuit protection.
- 315 A rated current for heavy-duty electrical installations.
- 500 V AC and 250 V DC operating ratings.
- Provides full-range overload and short-circuit protection.
- 120 kA AC breaking capacity.
- Double blown-fuse indicator for rapid fault identification.
- Live gripping tags support safe fuse replacement.
- Suitable for industrial power distribution and switchgear.
Key Features
- Mersen NH gG 500 V AC fuse-link series.
- Catalogue number: NH2GG50V315.
- Item number: E201346.
- NH2 fuse size.
- 315 A rated current.
- 500 V AC / 250 V DC rated voltage.
- gG utilisation category.
- Double indicator.
- Live gripping tags.
- Ceramic body with blade contacts.
Reliable Protection for Industrial Power Distribution
Mersen NH gG fuse-links provide dependable protection throughout the entire fault range, protecting cables and electrical equipment against both overloads and high prospective short-circuit currents. Their current-limiting performance helps minimise thermal and mechanical stress during electrical faults, improving system reliability.
The NH2GG50V315 is widely used in industrial switchgear, distribution boards, motor control centres and OEM electrical equipment where dependable protection and compliance with IEC standards are essential.
Typical Applications
- Industrial power distribution systems.
- Main switchboards.
- Motor control centres.
- Electrical distribution panels.
- Cable and conductor protection.
- Industrial control equipment.
- OEM electrical machinery.
- Commercial electrical installations.
