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MERSEN FUSE NH 2C 63A 400V GG SGL NH2GG40V63-1
Mersen NH2GG40V63-1 NH Size 2 gG HRC fuse link rated at 63 A and 400 V AC with isolated gripping lugs and double indicator for industrial circuit protection.
£14.00
Why Choose the Mersen NH2GG40V63-1 NH Fuse Link?
The Mersen NH2GG40V63-1 is a high-performance NH gG low voltage HRC fuse link designed to provide dependable protection for industrial electrical distribution systems, switchgear and power circuits. Manufactured to DIN NH standards, this fuse link offers full-range protection against overloads and short circuits, helping to safeguard cables, electrical equipment and low voltage installations.
Part of the trusted Mersen NH fuse-link range, the NH2GG40V63-1 features isolated gripping lugs and a double operating indicator, allowing safer fuse replacement and rapid identification of an operated fuse. Its durable ceramic construction ensures reliable performance and a long operational life in demanding industrial and commercial environments.
With a 63 A current rating, a 400 V AC voltage rating and an NH Size 2 format, this fuse link is ideal for protecting switchboards, distribution panels, feeder circuits and industrial power systems requiring reliable overcurrent protection.
Key Advantages
- High-performance NH gG fuse link for industrial circuit protection.
- 63 A current rating suitable for industrial power distribution.
- 400 V AC rated for low voltage electrical systems.
- Double indicator enables quick identification of operated fuses.
- Isolated gripping lugs improve safety during fuse replacement.
- Manufactured to IEC 60269 and DIN NH standards.
Key Features
- Mersen NH gG fuse-link series.
- NH Size 2 fuse link.
- 63 A rated current.
- 400 V AC rated voltage.
- General-purpose gG full-range protection.
- Double operating indicator.
- Isolated gripping lugs.
- Ceramic body with blade contacts.
Reliable Protection for Industrial Electrical Systems
NH gG fuse links provide comprehensive protection against overload and short-circuit faults in low voltage electrical installations. Their high breaking capacity helps minimise equipment damage while maintaining the safe operation of industrial distribution systems.
The Mersen NH2GG40V63-1 is widely specified by electrical engineers, panel builders and maintenance professionals requiring dependable overcurrent protection for switchboards, distribution panels and feeder circuits.
Typical Applications
- Industrial switchboards.
- Electrical distribution panels.
- Motor control centres.
- Cable and feeder protection.
- Manufacturing facilities.
- Commercial electrical installations.
Technical Specifications
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| Fuse Indication | Dual indicator | |
|---|---|---|
| Current | 63 A | |
| Voltage | 400 V | |
| Device Type | Fuse link | |
| Fuse Type | NH (DIN) | |
| Fuse Size | NH2 | |
| Fuse Class | gG | |
| Manufacturer | Mersen | |
| Series | NH gG Fuse Links | |
| Model | NH2GG40V63-1 | |
| Item number | N227252 | |
| Product type | NH HRC fuse link | |
| Fuse characteristic | gG | |
| Rated current | 63 A | |
| Rated voltage AC | 400 V | |
| Fuse size | NH2 | |
| Body width | Approx. 40 mm | |
| Breaking capacity | 100 kA | |
| Indicator | Double indicator | |
| Gripping lugs | Isolated | |
| Standards | IEC 60269 / DIN NH | |
| RoHS compliant | Yes | |
| HS Code | 85361050 | |
| Country of Manufacture | Hungary |
Frequently Asked Questions
What is the Mersen NH2GG40V63-1 used for?
It protects industrial electrical circuits, cables and equipment against overloads and short circuits in low voltage power distribution systems.
What is the current rating of this fuse?
The NH2GG40V63-1 has a rated current of 63 A.
What voltage is this fuse rated for?
This fuse link is rated for operation at up to 400 V AC.
What does the gG fuse characteristic mean?
The gG characteristic provides full-range protection against overload and short-circuit faults, making it suitable for general-purpose protection of cables and electrical equipment.
What are isolated gripping lugs?
Isolated gripping lugs improve operator safety by allowing safer installation and replacement using a suitable NH fuse puller.
Trusted for Industrial Circuit Protection
Mersen NH fuse links are trusted worldwide by electrical engineers, OEMs and panel builders for delivering dependable overcurrent protection across industrial power distribution systems.
