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 2C 40A 500V GG SGL NH2GG50V40-1
Mersen NH2GG50V40-1 NH Size 2 gG low voltage fuse link rated at 40 A and 500 V AC with isolated gripping lugs and double indicator for industrial circuit protection.
£14.00
Why Choose the Mersen NH2GG50V40-1 NH Fuse Link?
The Mersen NH2GG50V40-1 is a high-quality NH gG low voltage fuse link engineered to provide reliable protection for industrial electrical distribution systems, motor circuits and switchgear installations. Manufactured by Mersen, this DIN standard NH fuse delivers dependable overload and short-circuit protection for demanding industrial applications.
Designed with isolated gripping lugs and a double operating indicator, the NH2GG50V40-1 offers improved safety during fuse replacement while providing clear visual indication when the fuse has operated. Its robust construction helps minimise equipment damage, reduce downtime and improve the reliability of industrial power systems.
With a rated current of 40 A, a 500 V AC operating voltage and an NH Size 2 format, this fuse link is ideally suited for protecting electrical distribution panels, industrial machinery, motor control centres and OEM equipment requiring dependable circuit protection.
Key Advantages
- Industrial NH gG fuse link for full-range circuit protection.
- 40 A rated current suitable for industrial electrical systems.
- 500 V AC operating voltage for low voltage power distribution.
- Double indicator provides clear fuse status identification.
- Isolated gripping lugs improve installation and maintenance safety.
- Reliable protection against overload and short-circuit faults.
Key Features
- Mersen NH gG Fuse Link Series.
- 40 A rated current.
- 500 V AC / 250 V DC rated voltage.
- NH Size 2 construction.
- DIN NH standard design.
- Double operating indicator.
- Isolated gripping lugs.
- Suitable for industrial power distribution and equipment protection.
Reliable Protection for Industrial Electrical Systems
The Mersen NH2GG50V40-1 is designed to provide full-range protection against overloads and short circuits, helping safeguard cables, switchgear and electrical equipment. Its gG operating characteristic makes it suitable for general-purpose circuit protection across industrial and commercial installations.
Its DIN standard construction, combined with isolated gripping lugs and a dual indicator system, provides dependable performance while improving maintenance safety and reducing equipment downtime in demanding industrial environments.
Typical Applications
- Industrial power distribution systems.
- Electrical switchboards and switchgear.
- Motor control centres.
- Industrial machinery and automation equipment.
- OEM electrical control panels.
- Commercial and industrial electrical installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Fuse Indication | Dual indicator | |
|---|---|---|
| Current | 40 A | |
| Voltage | 500 V | |
| Device Type | Fuse link | |
| Fuse Type | NH (DIN) | |
| Fuse Size | NH2 | |
| Fuse Class | gG | |
| Manufacturer | Mersen | |
| Series | NH gG Fuse Links | |
| Model | NH2GG50V40-1 | |
| Product type | NH gG low voltage fuse link | |
| Rated current | 40 A | |
| Rated voltage AC | 500 V AC | |
| Rated voltage DC | 250 V DC | |
| Fuse size | NH2 | |
| Operating class | gG | |
| Indicator | Double indicator | |
| Gripping lugs | Isolated | |
| Body width | 40 mm | |
| RoHS compliant | Yes | |
| Standards | DIN NH / IEC 60269 | |
| HS Code | 85361050 | |
| Country of Manufacture | Hungary |
Frequently Asked Questions
What is the Mersen NH2GG50V40-1 used for?
It protects industrial electrical circuits, cables and equipment against overloads and short-circuit faults.
What is the rated current of this fuse?
The NH2GG50V40-1 has a 40 A rated current.
What operating voltage does this fuse support?
This fuse is rated for 500 V AC and 250 V DC applications.
What does the gG utilisation category mean?
The gG classification provides full-range protection against overload and short-circuit conditions for general electrical circuits.
Why are isolated gripping lugs beneficial?
They improve operator safety by allowing safer installation and replacement of the fuse during maintenance.
Trusted for Industrial Circuit Protection
Mersen NH fuse links are trusted by electrical engineers, panel builders and maintenance professionals for delivering dependable circuit protection in industrial power distribution and automation systems.
