Why Choose the Mersen NH000GG40V63-1 NH Fuse Link?
The Mersen NH000GG40V63-1 is a high-quality NH000 gG fuse link designed to provide reliable overload and short-circuit protection for low-voltage electrical distribution systems. Manufactured to DIN NH and IEC standards, this industrial fuse delivers full-range protection for cables, conductors and general-purpose electrical equipment in commercial and industrial installations.
Rated at 63 A with a maximum operating voltage of 400 V AC, the NH000GG40V63-1 offers dependable circuit protection while maintaining low power losses. Its ceramic construction, blade contacts and double indicator system ensure long service life and allow rapid identification of a blown fuse during maintenance. The isolated gripping lugs improve operator safety when replacing the fuse using an approved NH fuse puller.
Designed in the compact NH000 size, this fuse link is suitable for installation in compatible NH fuse bases, switch disconnectors and distribution equipment where dependable protection and compact dimensions are required.
Key Advantages
- Full-range gG protection against overloads and short circuits.
- 63 A current rating for industrial and commercial power distribution.
- 400 V AC rated voltage for low-voltage electrical systems.
- Double indicator enables rapid identification of fuse operation.
- Isolated gripping lugs improve handling safety during replacement.
- Compact NH000 size for installations where space is limited.
Key Features
- Mersen NH gG fuse-link series.
- 63 A rated current.
- 400 V AC rated voltage.
- General-purpose gG operating characteristic.
- Double operation indicator.
- Isolated gripping lugs.
- Ceramic insulating body.
- Standard NH000 blade-contact design.
- Low power dissipation of approximately 5.2 W.
- RoHS compliant.
Reliable Protection for Low-Voltage Distribution
NH gG fuse links are designed to provide complete protection against overload and short-circuit faults. They help safeguard cables, switchgear, distribution boards and connected equipment by safely interrupting fault currents before damage can occur.
The Mersen NH000GG40V63-1 combines compact dimensions with dependable electrical performance, making it an excellent choice for industrial control panels, commercial electrical installations and low-voltage distribution systems requiring reliable circuit protection.
Typical Applications
- Industrial electrical distribution panels.
- Commercial switchboards.
- NH switch-fuse disconnectors.
- Cable and conductor protection.
- Industrial machinery power supplies.
- Control panels and automation systems.
- Building services electrical installations.
