Why Choose the Mersen NH000GG50V4 NH Fuse-Link?
The Mersen NH000GG50V4 is a premium DIN NH gG fuse-link designed to provide dependable full-range protection against overloads and short circuits in low-voltage electrical distribution systems. As part of the trusted Mersen NH gG 500 V AC fuse-link range, it is engineered to safeguard cables, switchgear, motor circuits and distribution equipment in industrial and commercial installations.
Manufactured to IEC standards, the NH000GG50V4 combines excellent current limiting characteristics with a high breaking capacity, helping minimise thermal and mechanical stress during fault conditions. Its compact NH000 design, live gripping lugs and double indication system provide straightforward installation and rapid identification of an operated fuse.
With a rated current of 4 A, a rated voltage of 500 V AC and a 250 V DC rating, this NH Size 000 fuse-link is ideal for protecting control circuits, feeders, machinery and low-voltage distribution systems where reliable overcurrent protection is essential.
Key Advantages
- Full-range gG protection against overloads and short circuits.
- 4 A rated current for low-current distribution applications.
- 500 V AC and 250 V DC ratings.
- High 120 kA breaking capacity.
- Excellent current limiting performance.
- Double indication enables quick identification of a blown fuse.
- Compatible with standard DIN NH Size 000 fuse bases.
Key Features
- Mersen NH gG fuse-link series.
- DIN NH Size 000.
- 4 A rated current.
- 500 V AC rated voltage.
- 250 V DC rated voltage.
- General-purpose gG operating characteristic.
- Double fuse operation indicator.
- Live gripping lugs.
- Ceramic fuse body.
- RoHS compliant.
Reliable Protection for Low-Voltage Electrical Systems
The Mersen NH000GG50V4 provides reliable protection by disconnecting overload and short-circuit currents before damage can occur to cables, switchgear or connected equipment. Its gG operating characteristic makes it suitable for protecting a wide range of electrical distribution circuits and industrial control systems.
Its high fault interruption capability and current limiting performance help reduce equipment damage and improve electrical safety, making it an excellent choice for industrial automation, OEM machinery and commercial electrical installations.
Typical Applications
- Industrial switchboards.
- Control panels.
- Distribution boards.
- Cable and feeder protection.
- Motor control centres.
- OEM machinery.
- Commercial electrical installations.
