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03555 Wohner NH fuse 80 A
Wöhner 03555 NH size 1 gG fuse link with an 80 A current rating and 500 V AC rating for industrial circuit protection and power distribution.
£13.19
Why Choose the Wöhner 03555 NH Fuse?
The Wöhner 03555 is a premium NH size 1 gG fuse link engineered to provide dependable overload and short-circuit protection in industrial low-voltage electrical systems. Manufactured by Wöhner, a globally recognised specialist in electrical power distribution technology, this NH fuse is designed to protect cables, switchgear, transformers, motor circuits and industrial distribution equipment with outstanding reliability.
Manufactured in accordance with IEC 60269-1 and IEC 60269-2, the Wöhner 03555 offers high fault-clearing performance, excellent breaking capacity and a long operational lifespan. Its robust porcelain construction and double visual indicator make maintenance faster by allowing blown fuses to be identified quickly.
With a rated current of 80 A, a 500 V AC operating voltage and a gG utilisation category, the Wöhner 03555 is ideal for protecting feeders, motors, transformers and general industrial power distribution systems where dependable circuit protection is essential.
Key Advantages
- Industrial NH size 1 fuse link for dependable electrical protection.
- 80 A rated current suitable for industrial power distribution.
- 500 V AC rated voltage for low-voltage applications.
- gG operating class providing full-range overload and short-circuit protection.
- High 120 kA AC breaking capacity improves system safety.
- Double indicator enables rapid visual identification of fuse condition.
Key Features
- Manufacturer: Wöhner.
- Part number: 03555.
- NH size 1 fuse link.
- 80 A rated current.
- 500 V AC / 250 V DC rated voltage.
- gG utilisation category.
- Double visual indicator.
- 120 kA AC breaking capacity.
- Porcelain body construction.
- Suitable for vertical and horizontal installation.
Reliable Protection for Industrial Electrical Systems
The Wöhner 03555 NH fuse is designed to interrupt overloads and high prospective fault currents rapidly, helping to minimise equipment damage while maintaining the integrity of industrial electrical installations. Its high interrupting capacity makes it suitable for demanding manufacturing, processing and commercial applications.
Designed for OEMs, electrical contractors and panel builders, this NH fuse combines dependable long-term performance with internationally recognised safety standards, making it an excellent choice for modern industrial power distribution systems.
Typical Applications
- Industrial switchboards.
- Power distribution systems.
- Motor protection circuits.
- Transformer protection.
- Cable protection.
- Electrical control panels.
- Manufacturing facilities.
- OEM electrical equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 80 A | |
|---|---|---|
| Manufacturer | Wöhner | |
| Model | 03555 | |
| Product type | NH fuse link | |
| Fuse size | NH 1 | |
| Rated current | 80 A | |
| Rated voltage (AC) | 500 V | |
| Rated voltage (DC) | 250 V | |
| Operating class | gG | |
| Short-circuit breaking capacity (AC) | 120 kA | |
| Short-circuit breaking capacity (DC) | 80 kA | |
| Indicator | Double indicator | |
| Material | Porcelain | |
| Installation | Vertical or horizontal | |
| Halogen free | Yes | |
| Standards | IEC 60269-1, IEC 60269-2 | |
| Power dissipation at 80% load | 5.1 W | |
| HS Code | 85361090 | |
| Country of Manufacture | Hungary |
Frequently Asked Questions
What is the Wöhner 03555 used for?
The Wöhner 03555 is an NH size 1 gG fuse link designed to protect industrial electrical circuits against overloads and short circuits.
What is the rated current of the Wöhner 03555?
This fuse has a rated current of 80 A.
What voltage is the Wöhner 03555 designed for?
The fuse is rated for 500 V AC and 250 V DC operation.
What does the gG utilisation category mean?
The gG classification provides full-range protection against overloads and short circuits, making it suitable for protecting cables and general industrial electrical equipment.
Where is this NH fuse commonly installed?
The Wöhner 03555 is commonly installed in industrial switchboards, distribution panels, motor control centres and electrical cabinets.
Trusted for Industrial Circuit Protection
Wöhner NH fuse links are trusted worldwide by panel builders, OEM manufacturers and electrical engineers for delivering dependable circuit protection, excellent fault interruption performance and long-term operational reliability.
