Why Choose the Mersen NH2GG40V200 NH Fuse-Link?
The Mersen NH2GG40V200 is a high-performance DIN NH gG fuse-link designed to provide full-range protection against overloads and short-circuit currents in low-voltage electrical distribution systems. Manufactured to IEC 60269, it delivers dependable protection for switchboards, cable feeders, machinery and industrial power distribution equipment.
Part of Mersen's proven NH gG 400 V AC fuse-link range, the NH2GG40V200 combines excellent current-limiting characteristics with a high fault breaking capacity to minimise equipment damage during electrical faults. The integrated double indication system allows maintenance personnel to quickly identify an operated fuse-link, helping reduce downtime and simplify servicing.
Rated at 200 A and 400 V AC, this NH2 fuse-link is suitable for protecting cables, conductors and distribution equipment in demanding industrial environments. It incorporates live gripping lugs and standard NH blade contacts for installation into compatible NH2 fuse bases and fuse-switch disconnectors.
Key Advantages
- Full-range gG protection against overloads and short circuits.
- 200 A rated current for industrial distribution circuits.
- 400 V AC rated operating voltage.
- 100 kA AC breaking capacity for dependable fault interruption.
- Double indicator enables rapid identification of an operated fuse-link.
- Current-limiting design helps reduce stress on connected equipment.
Key Features
- Mersen NH gG 400 V AC fuse-link series.
- DIN NH2 fuse size.
- 200 A rated current.
- 400 V AC rated voltage.
- gG utilisation category.
- 100 kA AC breaking capacity.
- Double fuse operation indicator.
- Live gripping lugs.
- Standard NH blade contacts.
- 40 mm body width.
Reliable Protection for Low-Voltage Distribution
General-purpose gG fuse-links provide complete protection against overloads and short-circuit faults. Their current-limiting characteristics reduce the thermal and mechanical stresses placed on switchgear, cables and downstream equipment, helping improve the reliability and service life of electrical installations.
The NH2GG40V200 is suitable for industrial switchboards, power distribution panels and machinery installations where dependable protection and straightforward maintenance are essential.
Typical Applications
- Industrial switchboards.
- Power distribution panels.
- Cable and conductor protection.
- Motor feeder circuits.
- Industrial machinery.
- NH2 fuse-switch disconnectors and fuse bases.
