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MERSEN FUSE NH 1 224A 500V GG SGL NH1GG50V224-1
Mersen NH1GG50V224-1 NH1 gG HRC fuse link rated at 224 A, 500 V AC and 250 V DC with isolated gripping lugs and double indicator for industrial circuit protection.
£11.78
Why Choose the Mersen NH1GG50V224-1 NH Fuse Link?
The Mersen NH1GG50V224-1 is a high-performance NH1 gG low voltage HRC fuse link engineered to provide dependable full-range protection against overloads and short circuits in industrial power distribution systems. Manufactured by Mersen, this NH fuse link is designed to safeguard electrical equipment, cables and switchgear operating in demanding commercial and industrial environments.
Designed to DIN and IEC NH standards, the NH1GG50V224-1 incorporates isolated gripping lugs and a double operation indicator for safe handling and rapid identification when the fuse has operated. Its robust ceramic body and high interrupting capacity help ensure reliable protection while reducing downtime and protecting valuable electrical assets.
With a rated current of 224 A, 500 V AC operating voltage and 250 V DC rating, this NH1 fuse link is ideal for protecting industrial switchboards, feeders, motor circuits and electrical distribution systems requiring reliable overcurrent protection.
Key Advantages
- Full-range gG protection against overloads and short circuits.
- 224 A rated current for industrial electrical distribution.
- 500 V AC and 250 V DC ratings.
- Double operation indicator provides quick fuse status identification.
- Isolated gripping lugs improve maintenance safety.
- High breaking capacity protects equipment against severe fault currents.
Key Features
- Mersen NH gG fuse link series.
- NH1 fuse size.
- 224 A rated current.
- 500 V AC / 250 V DC rated voltage.
- Full-range gG utilisation category.
- Double operation indicator.
- Isolated gripping lugs.
- Ceramic HRC construction for industrial applications.
Reliable Protection for Industrial Power Distribution
The Mersen NH1GG50V224-1 provides dependable full-range protection by interrupting overload and short-circuit currents before damage can occur to electrical equipment. Its high-performance HRC design helps improve system reliability while reducing maintenance costs and equipment downtime.
Suitable for installation in compatible NH fuse bases and fuse switch disconnectors, this fuse link is widely used throughout industrial manufacturing, utilities and commercial electrical installations where dependable circuit protection is essential.
Typical Applications
- Industrial switchboards.
- Electrical distribution panels.
- Cable and feeder protection.
- Motor control centres.
- Industrial automation systems.
- Commercial electrical installations.
Technical Specifications
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| Fuse Indication | Dual indicator | |
|---|---|---|
| Current | 224 A | |
| Voltage | 500 V | |
| Device Type | Fuse link | |
| Fuse Type | NH (DIN) | |
| Fuse Size | NH1 | |
| Fuse Class | gG | |
| Manufacturer | Mersen | |
| Series | NH gG Fuse Links | |
| Model | NH1GG50V224-1 | |
| Product type | NH HRC fuse link | |
| Fuse size | NH1 | |
| Rated current | 224 A | |
| Rated voltage AC | 500 V AC | |
| Rated voltage DC | 250 V DC | |
| Utilisation category | gG | |
| Breaking capacity | 120 kA AC / 80 kA DC | |
| Indicator | Double indicator | |
| Gripping lugs | Isolated | |
| Body width | 39.5 mm | |
| Power dissipation | 19 W | |
| Weight | Approx. 0.42 kg | |
| Compliance | IEC 60269, DIN NH, RoHS | |
| HS Code | 85361090 | |
| Country of Manufacture | Hungary |
Frequently Asked Questions
What is the Mersen NH1GG50V224-1 used for?
This NH fuse link protects industrial distribution circuits, cables and electrical equipment against overloads and short circuits.
What is the rated current of this fuse?
The Mersen NH1GG50V224-1 has a 224 A rated current.
What voltage is this fuse designed for?
The fuse is rated for operation at up to 500 V AC and 250 V DC.
What does the gG classification mean?
The gG utilisation category provides full-range protection against both overload and short-circuit faults in general-purpose electrical distribution circuits.
Does this fuse include an operation indicator?
Yes. The NH1GG50V224-1 incorporates a double operation indicator for quick visual identification when the fuse has operated.
Trusted for Industrial Circuit Protection
Mersen NH fuse links are trusted worldwide by electrical engineers, panel builders and maintenance professionals for reliable protection of industrial power distribution systems and critical electrical equipment.
