Why Choose the Mersen NH0GG69V10 NH Fuse-Link?
The Mersen NH0GG69V10 is a dependable NH size 0 gG fuse-link designed to provide full-range protection against overloads and short circuits in industrial electrical systems. Rated at 10 A and 690 V AC, it is suitable for protecting cables, conductors, control circuits and electrical equipment in switchboards, machinery and power distribution assemblies.
Its gG operating characteristic provides comprehensive general-purpose protection throughout the fuse-link's operating range. During a fault, the NH0GG69V10 limits the peak current and let-through energy, helping reduce thermal and mechanical stress on downstream cables, switchgear and connected equipment.
The fuse-link features a robust ceramic body, silver-plated copper blade contacts, live gripping lugs and a practical double indication system. Its standard NH0 dimensions allow installation in compatible NH fuse bases and switch-fuse assemblies, providing a reliable protection solution for professional industrial applications.
Key Advantages
- Provides full-range overload and short-circuit protection.
- 10 A current rating for lower-current industrial circuits.
- 690 V AC and 400 V DC ratings support versatile applications.
- 80 kA AC breaking capacity for dependable fault interruption.
- Current-limiting operation helps minimise damage to connected equipment.
- Double indication system provides convenient fuse status identification.
- Standard NH0 format suits compatible fuse bases and switch-fuse equipment.
Key Features
- Mersen NH gG fuse-link series.
- NH0 fuse size.
- 10 A rated current.
- 690 V AC rated voltage.
- 400 V DC rated voltage.
- gG full-range operating characteristic.
- 80 kA AC breaking capacity.
- Double visual indication system.
- Live gripping lugs for use with a suitable NH fuse puller.
- Silver-plated copper plain-blade terminals.
- Durable ceramic insulating body.
Reliable Full-Range Circuit Protection
The Mersen NH0GG69V10 protects electrical circuits by responding to both sustained overloads and high short-circuit currents. Its gG characteristic makes it suitable for general-purpose protection of cables, conductors and electrical equipment without requiring a separate fuse-link for different fault conditions.
The fuse-link's current-limiting performance reduces the amount of fault energy passed downstream, helping protect switchgear and connected equipment. It must be installed in a compatible NH0 fuse base or switch-fuse assembly and handled by suitably qualified electrical personnel using an approved NH fuse replacement device.
Typical Applications
- Industrial power distribution boards.
- Electrical switchgear and switchboards.
- Machine control panels and automation equipment.
- Cable and conductor protection.
- OEM electrical assemblies.
- Commercial and industrial low-voltage installations.
