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MERSEN FUSE NH 2C 224A 690V GG NH2GG69V224
Mersen NH2GG69V224 DIN NH Size 2 gG fuse link rated at 224 A, 690 V AC and 250 V DC with live gripping lugs and double indicator for industrial circuit protection.
£18.12
Why Choose the Mersen NH2GG69V224 NH Fuse Link?
The Mersen NH2GG69V224 is a premium DIN NH gG fuse link designed to provide reliable full-range overload and short-circuit protection in low-voltage electrical distribution systems. Manufactured by Mersen, this NH Size 2 fuse link protects cables, switchgear, transformers, motors and other industrial electrical equipment, ensuring dependable performance in demanding commercial and industrial applications.
With a 224 A rated current, 690 V AC and 250 V DC ratings, the NH2GG69V224 provides comprehensive protection throughout its full operating range. Its gG operating characteristic makes it suitable for general-purpose circuit protection, while the live gripping lugs and double indicator enable safer maintenance and quick visual identification of fuse operation.
Manufactured in the standard NH Size 2 format, the fuse incorporates blade contacts and a body width of approximately 40 mm, allowing straightforward installation into compatible NH fuse bases and switch-disconnectors used throughout industrial power distribution systems.
Key Advantages
- Full-range gG protection against overloads and short circuits.
- 224 A current rating for demanding industrial applications.
- 690 V AC and 250 V DC operating voltage.
- High current-limiting performance reduces fault energy.
- Double indicator provides fast visual confirmation of fuse operation.
- Live gripping lugs assist safe replacement by qualified personnel.
- Suitable for protecting cables, switchgear, transformers and electrical equipment.
Key Features
- Mersen NH fuse-links gG 690 VAC series.
- NH Size 2.
- 224 A rated current.
- 690 V AC rated voltage.
- 250 V DC rated voltage.
- General-purpose gG operating characteristic.
- Double operation indicator.
- Live gripping lugs.
- Blade contact construction.
- 40 mm body width.
Reliable Protection for Industrial Power Distribution
The Mersen NH2GG69V224 rapidly interrupts overload and short-circuit currents before they can damage valuable electrical equipment. Its current-limiting characteristics reduce thermal and mechanical stress on electrical systems, improving operational reliability and reducing downtime.
Designed for use in compatible NH fuse systems, this fuse link offers dependable protection for industrial switchboards, electrical distribution panels and low-voltage power systems where reliable overcurrent protection is essential.
Typical Applications
- Industrial switchboards.
- Low-voltage power distribution systems.
- Cable and conductor protection.
- Transformer protection.
- Industrial machinery.
- Commercial and industrial electrical installations.
Technical Specifications
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| Fuse Indication | Dual indicator | |
|---|---|---|
| Current | 224 A | |
| Voltage | 690 V | |
| Device Type | Fuse link | |
| Fuse Type | NH (DIN) | |
| Fuse Size | NH2 | |
| Fuse Class | gG | |
| Manufacturer | Mersen | |
| Series | NH Fuse-links gG 690 VAC | |
| Model | NH2GG69V224 | |
| Manufacturer item number | T228499 | |
| EAN / UPC | 8430399026398 | |
| Product type | DIN NH fuse link | |
| Fuse size | NH2 | |
| Rated current | 224 A | |
| Rated voltage AC | 690 V AC | |
| Rated voltage DC | 250 V DC | |
| Operating characteristic | gG | |
| Current type | AC / DC | |
| Body width | 40 mm | |
| Power dissipation | 19.2 W | |
| Weight | Approx. 0.42 kg | |
| Indicator | Double indicator | |
| Gripping lugs | Live gripping lugs | |
| Compliance | IEC 60269 and RoHS | |
| HS Code | 85361090 | |
| Country of Manufacture | Hungary |
Frequently Asked Questions
What is the Mersen NH2GG69V224 used for?
It provides full-range overload and short-circuit protection for industrial electrical circuits, cables, switchgear and power distribution equipment.
What is the current rating of this fuse?
The Mersen NH2GG69V224 has a 224 A rated current.
What voltage is the fuse rated for?
The fuse is rated for operation at up to 690 V AC and 250 V DC.
What does the gG operating characteristic mean?
The gG operating characteristic identifies a full-range general-purpose fuse designed to protect cables and electrical equipment against overload and short-circuit faults.
Who should install or replace this fuse?
The NH2GG69V224 should only be installed or replaced by qualified electrical professionals using compatible NH fuse bases, approved fuse pullers and appropriate safety procedures.
Trusted for Industrial Circuit Protection
Mersen NH fuse links are trusted worldwide by electrical engineers, panel builders and maintenance professionals for delivering dependable overcurrent protection and long-term reliability in industrial power distribution systems.
