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MERSEN FUSE NH 2C 200A 400V GG SGL NH2GG40V200-1
Mersen NH2GG40V200-1 NH2 gG industrial fuse link rated at 200 A and 400 V AC, featuring a 100 kA breaking capacity, isolated gripping lugs and a double indicator.
£15.55
Why Choose the Mersen NH2GG40V200-1 NH Fuse Link?
The Mersen NH2GG40V200-1 is a high-performance NH2 gG fuse link designed to provide dependable overload and short-circuit protection for low-voltage electrical distribution systems. Manufactured to recognised IEC and DIN NH standards, this industrial fuse delivers full-range protection for cables, conductors, switchgear and general-purpose electrical equipment in demanding commercial and industrial applications.
Rated at 200 A with an operating voltage of up to 400 V AC, the NH2GG40V200-1 offers reliable protection while maintaining low power dissipation. Its ceramic body, silver-plated blade contacts and double indicator system provide excellent electrical performance and allow maintenance personnel to quickly identify when the fuse has operated.
The fuse incorporates isolated gripping lugs for safer handling with an approved NH fuse puller. Designed in the standard NH2 format, it installs easily into compatible NH fuse bases, switch disconnectors and industrial distribution equipment.
Key Advantages
- Full-range gG protection against overloads and short circuits.
- 200 A current rating for industrial power distribution.
- 400 V AC rated voltage for low-voltage electrical installations.
- 100 kA breaking capacity for dependable fault interruption.
- Double indicator enables rapid identification of fuse operation.
- Isolated gripping lugs improve operator safety during replacement.
Key Features
- Mersen NH gG fuse-link series.
- 200 A rated current.
- 400 V AC rated voltage.
- 100 kA AC breaking capacity.
- Full-range gG operating characteristic.
- Double fuse-operation indicator.
- Isolated gripping lugs.
- Silver-plated copper blade contacts.
- Durable ceramic insulating body.
- RoHS compliant.
Reliable Protection for Low-Voltage Distribution
NH gG fuse links provide complete protection against overload and short-circuit faults by safely interrupting excessive currents before damage occurs. Their high current-limiting capability helps reduce thermal and mechanical stress on cables, busbars, switchgear and connected electrical equipment.
The Mersen NH2GG40V200-1 combines a high breaking capacity with low power losses and standard NH compatibility, making it an ideal solution for industrial switchboards, machinery, commercial electrical installations and power distribution systems.
Typical Applications
- Industrial power distribution systems.
- Commercial electrical switchboards.
- NH switch-fuse disconnectors.
- Cable and conductor protection.
- Industrial control panels.
- Manufacturing and processing facilities.
- Infrastructure and building services.
Technical Specifications
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| Fuse Indication | Dual indicator | |
|---|---|---|
| Current | 200 A | |
| Voltage | 400 V | |
| Device Type | Fuse link | |
| Fuse Type | NH (DIN) | |
| Fuse Size | NH2 | |
| Fuse Class | gG | |
| Manufacturer | Mersen | |
| Series | NH Fuse Links gG 400 V AC | |
| Model | NH2GG40V200-1 | |
| Manufacturer item number | B223745 | |
| EAN | 8430399021973 | |
| Product type | NH industrial fuse link | |
| Fuse size | NH2 | |
| Utilisation category | gG | |
| Rated current | 200 A | |
| Rated voltage | 400 V AC | |
| Breaking capacity | 100 kA | |
| Power dissipation | 15.2 W | |
| Indication system | Double indicator | |
| Gripping lug type | Isolated gripping lugs | |
| Body width | Approximately 39.5 mm | |
| Body material | Ceramic | |
| Weight | Approximately 0.42 kg | |
| Standards | IEC 60269 and DIN NH | |
| Compliance | RoHS compliant | |
| HS Code | 85361090 | |
| Country of Manufacture | Hungary |
Frequently Asked Questions
What is the Mersen NH2GG40V200-1 used for?
This fuse link protects low-voltage electrical distribution systems, cables and industrial equipment against overload and short-circuit faults.
What is the current rating of this fuse?
The Mersen NH2GG40V200-1 has a rated current of 200 A.
What voltage is this fuse designed for?
The fuse is designed for operation in systems rated up to 400 V AC.
What does the gG classification mean?
The gG classification identifies a full-range general-purpose fuse suitable for protecting both cables and electrical equipment against overload and short-circuit currents.
Does this fuse include a blown-fuse indicator?
Yes. The NH2GG40V200-1 features a double indicator that provides a clear visual indication when the fuse has operated.
Trusted Industrial Circuit Protection
Mersen NH fuse links are trusted by electrical engineers, OEMs and panel builders worldwide to provide reliable protection for industrial and commercial low-voltage electrical systems.
