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MERSEN FUSE NH 2 355A 400V GG P223734
Mersen NH2GG40V355 DIN NH Size 2 gG fuse-link rated at 355 A and 400 V AC for industrial electrical distribution and circuit protection.
£17.86
Why Choose the Mersen NH2GG40V355 NH Fuse-Link?
The Mersen NH2GG40V355 is a high-performance DIN NH gG fuse-link engineered to provide dependable full-range protection for low voltage electrical distribution systems, industrial switchgear and heavy-duty power applications. Manufactured by Mersen, this NH Size 2 fuse-link protects cables, busbars and electrical equipment against overloads and short circuits, helping maximise system safety and minimise costly downtime.
As part of the trusted Mersen NH gG 400 V fuse-link series, the NH2GG40V355 features a robust ceramic body, double indication system and live gripping lugs for safe handling by qualified personnel. It is designed for use in industrial switchboards, motor control centres, power distribution panels and OEM equipment.
With a 355 A rated current, 400 V AC operating voltage and a 100 kA breaking capacity, the NH2GG40V355 provides reliable circuit protection for demanding industrial installations where high fault current interruption and long service life are essential.
Key Advantages
- High-quality DIN NH Size 2 gG fuse-link for full-range circuit protection.
- 355 A rated current suitable for industrial power distribution.
- 400 V AC operating voltage.
- 100 kA AC breaking capacity for dependable fault interruption.
- Double indication system enables rapid identification of an operated fuse.
- Suitable for protecting cables, switchgear, feeders and industrial machinery.
Key Features
- Mersen NH gG 400 V fuse-link series.
- DIN NH Size 2.
- 355 A rated current.
- 400 V AC rated voltage.
- gG utilisation category for full-range protection.
- Double indication system.
- Live gripping lugs.
- Ceramic body with high interrupting capacity.
Reliable Protection for Industrial Power Distribution
NH gG fuse-links provide comprehensive protection against overload and short-circuit faults, ensuring the safe and reliable operation of industrial low voltage electrical systems. Their high interrupting capacity helps protect valuable equipment whilst reducing the likelihood of unplanned downtime and expensive repairs.
The Mersen NH fuse range is trusted by panel builders, OEMs and maintenance engineers for use in manufacturing plants, commercial buildings and industrial automation systems where dependable circuit protection is critical.
Typical Applications
- Industrial switchboards and distribution panels.
- Motor control centres.
- Power distribution systems.
- Cable and feeder protection.
- Industrial machinery and automation.
- Commercial electrical installations.
Technical Specifications
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| Current | 355 A | |
|---|---|---|
| Voltage | 400 V | |
| Device Type | Fuse link | |
| Fuse Type | NH (DIN) | |
| Fuse Size | NH2 | |
| Fuse Class | gG | |
| Manufacturer | Mersen | |
| Series | NH gG 400 V Fuse-links | |
| Model | NH2GG40V355 | |
| Product type | DIN NH gG fuse-link | |
| Fuse size | NH2 | |
| Rated current | 355 A | |
| Rated voltage | 400 V AC | |
| Utilisation category | gG | |
| Breaking capacity | 100 kA AC | |
| Body width | 51 mm | |
| Power dissipation | 22.6 W | |
| Package quantity | 3 | |
| Weight | Approx. 0.64 kg | |
| RoHS compliant | Yes | |
| HS Code | 85361090 | |
| Country of Manufacture | Hungary |
Frequently Asked Questions
What is the Mersen NH2GG40V355 used for?
This fuse-link provides full-range protection against overloads and short circuits in industrial low voltage electrical distribution systems.
What is the current rating of this fuse?
The NH2GG40V355 has a 355 A rated current.
What voltage is this fuse designed for?
The fuse is designed for 400 V AC applications.
What does the gG classification mean?
gG fuse-links provide full-range protection against both overload and short-circuit faults, making them suitable for general-purpose electrical circuit protection.
Where is this NH fuse commonly installed?
It is commonly installed in NH fuse bases within switchboards, distribution panels, motor control centres and industrial electrical equipment.
Trusted by Electrical Professionals Worldwide
Mersen NH fuse-links are trusted by panel builders, OEMs and electrical professionals worldwide for delivering dependable protection across industrial and commercial low voltage power distribution systems.
