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03243 Wohner NH fuse 125 A
Wöhner 03243 NH Size 000 gG fuse link with a 125 A current rating and 400 V AC rating for industrial power distribution.
£17.34
Why Choose the Wöhner 03243 NH Fuse Link?
The Wöhner 03243 is a high-quality NH gG fuse link designed to provide reliable overcurrent and short-circuit protection for industrial low-voltage power distribution systems. Manufactured by Wöhner, this fuse is suitable for protecting cables, switchgear and electrical distribution equipment in demanding commercial and industrial environments.
Designed for installation in compatible NH fuse switch disconnectors and fuse bases, the Wöhner 03243 delivers dependable protection against overloads and fault currents while ensuring long service life and high operational reliability. Its robust ceramic construction and full-range gG operating characteristic make it suitable for general-purpose circuit protection.
With a 125 A current rating, 400 V AC operating voltage and an NH Size 000 format, the Wöhner 03243 is widely used in industrial control panels, switchboards and electrical distribution systems.
Key Advantages
- Industrial NH gG fuse link for dependable circuit protection.
- 125 A rated current for low-voltage distribution systems.
- 400 V AC rated voltage suitable for industrial installations.
- Full-range gG characteristic protects against overloads and short circuits.
- Compact NH Size 000 construction.
- Suitable for protecting cables, switchgear and electrical equipment.
Key Features
- Manufacturer: Wöhner.
- Model: 03243.
- NH gG fuse link.
- 125 A rated current.
- 400 V AC rated voltage.
- General-purpose gG operating characteristic.
- Ceramic body construction.
- Designed for industrial power distribution.
Reliable Protection for Industrial Power Distribution
NH gG fuse links provide dependable protection against overloads and short circuits for low-voltage electrical systems. They are commonly used to protect distribution circuits, switchgear, cables and industrial equipment while helping minimise damage during electrical faults.
The Wöhner 03243 is widely specified by panel builders, electrical contractors and maintenance engineers requiring reliable overcurrent protection for modern industrial electrical installations.
Typical Applications
- Industrial power distribution.
- Electrical switchboards.
- Distribution panels.
- Cable protection.
- Motor feeder circuits.
- Commercial and industrial electrical installations.
Technical Specifications
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| Current | 125 A | |
|---|---|---|
| Manufacturer | Wöhner | |
| Model | 03243 | |
| Product type | NH gG fuse link | |
| Rated current | 125 A | |
| Rated voltage | 400 V AC | |
| Fuse characteristic | gG | |
| Fuse size | NH Size 000 | |
| Frequency | 50 / 60 Hz | |
| Body material | Ceramic | |
| Application | General-purpose circuit protection | |
| Weight | Approx. 122 g | |
| Standards | IEC 60269 | |
| HS Code | 85361090 | |
| Country of Manufacture | Czechia |
Frequently Asked Questions
What is the Wöhner 03243 used for?
The Wöhner 03243 is an NH gG fuse link designed to protect industrial electrical circuits against overloads and short circuits.
What is the rated current?
The fuse has a 125 A rated current.
What voltage is it designed for?
The Wöhner 03243 is rated for operation on systems up to 400 V AC.
What does the gG characteristic mean?
The gG operating characteristic provides full-range protection against both overloads and short-circuit faults for general-purpose electrical circuits.
Where is the Wöhner 03243 typically installed?
It is commonly installed in industrial switchboards, distribution panels and electrical power distribution systems using compatible NH fuse bases.
Trusted for Industrial Circuit Protection
Wöhner NH fuse links are trusted by electrical engineers, OEM manufacturers and panel builders for dependable protection of industrial low-voltage power distribution systems.
