Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
MERSEN FUSE NH 2 200A 500V GG SGL NH22GG50V200-1
Mersen NH22GG50V200-1 NH2 gG industrial fuse link rated at 200 A, 500 V AC and 250 V DC with isolated gripping lugs, combination indicator and 120 kA breaking capacity.
£20.18
Why Choose the Mersen NH22GG50V200-1 NH Fuse Link?
The Mersen NH22GG50V200-1 is a premium NH2 gG fuse link designed to provide dependable overload and short-circuit protection for low-voltage electrical distribution systems. Manufactured to IEC 60269 and DIN NH standards, this industrial fuse delivers full-range protection for cables, conductors, switchgear and electrical equipment operating in demanding commercial and industrial environments.
Rated at 200 A with a maximum operating voltage of 500 V AC and 250 V DC, the NH22GG50V200-1 offers exceptional protection while maintaining low power losses. Its ceramic body, silver-plated blade contacts and combination indicator system allow maintenance personnel to identify a blown fuse quickly, helping minimise downtime.
The fuse features isolated metal gripping lugs for safer handling using 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 while providing dependable long-term circuit protection.
Key Advantages
- Full-range gG protection against overloads and short circuits.
- 200 A current rating for industrial power distribution.
- 500 V AC and 250 V DC rated voltage.
- 120 kA AC breaking capacity for reliable fault interruption.
- Combination indicator provides 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.
- 500 V AC rated voltage.
- 250 V DC rated voltage.
- 120 kA AC breaking capacity.
- General-purpose gG operating characteristic.
- Combination fuse-operation indicator.
- Isolated metal gripping lugs.
- 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 equipment damage occurs. Their high current-limiting capability helps reduce thermal and mechanical stress on cables, switchgear, busbars and connected electrical equipment, improving reliability and reducing maintenance costs.
The Mersen NH22GG50V200-1 combines dependable electrical performance with standard NH compatibility, making it an excellent choice for industrial control panels, commercial switchboards, machinery power supplies and low-voltage electrical distribution systems.
Typical Applications
- Industrial electrical distribution systems.
- Commercial switchboards.
- NH switch-fuse disconnectors.
- Cable and conductor protection.
- Industrial machinery power supplies.
- Control panels and automation systems.
- Building services electrical installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Fuse Indication | Visual indicator | |
|---|---|---|
| Current | 200 A | |
| Voltage | 500 V | |
| Device Type | Fuse link | |
| Fuse Type | NH (DIN) | |
| Fuse Size | NH2 | |
| Fuse Class | gG | |
| Manufacturer | Mersen | |
| Series | NH Fuse Links gG 500 V AC | |
| Model | NH22GG50V200-1 | |
| Manufacturer item number | B218248 | |
| EAN | 8430399003368 | |
| Product type | NH industrial fuse link | |
| Fuse size | NH2 | |
| Utilisation category | gG | |
| Rated current | 200 A | |
| Rated voltage AC | 500 V AC | |
| Rated voltage DC | 250 V DC | |
| Breaking capacity AC | 120 kA | |
| Breaking capacity DC | 80 kA | |
| Indicator | Combination indicator | |
| Gripping lugs | Isolated metal gripping lugs | |
| Body width | Approximately 40 mm | |
| Body material | Ceramic | |
| Standards | IEC 60269-1, IEC 60269-2 and DIN NH | |
| Compliance | RoHS compliant |
Frequently Asked Questions
What is the Mersen NH22GG50V200-1 used for?
This fuse link provides overload and short-circuit protection for low-voltage electrical distribution systems, cables and industrial equipment.
What is the current rating of this fuse?
The Mersen NH22GG50V200-1 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 500 V AC and 250 V DC.
What does the gG classification mean?
The gG classification identifies a full-range general-purpose fuse that protects cables and electrical equipment against both overload and short-circuit currents.
Does this fuse include an operation indicator?
Yes. The NH22GG50V200-1 features a combination 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, panel builders and maintenance professionals worldwide to provide dependable protection for industrial and commercial low-voltage electrical systems.
