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03300 Wohner NH fuse base 250 A
Wöhner 03300 QUADRON 60Classic NH busbar-mounted fuse-base with a 250 A current rating, three-pole configuration and CrossLink® technology for industrial power distribution.
£273.98
Why Choose the Wöhner 03300 NH Fuse-Base?
The Wöhner 03300 is a robust NH busbar-mounted fuse-base engineered for reliable protection and efficient power distribution in industrial low-voltage electrical systems. Manufactured by Wöhner, this three-pole fuse-base forms part of the renowned QUADRON® 60Classic busbar system, providing a dependable and space-saving solution for mounting NH fuse links within switchboards and power distribution assemblies.
Designed for NH Size 1 fuse links, the Wöhner 03300 features box terminals with top or bottom cable entry and incorporates Wöhner's innovative CrossLink® adapter technology. This enables rapid installation, secure busbar contact and straightforward conversion between different busbar thicknesses while maintaining excellent touch protection for improved operator safety.
With a 250 A rated current, 690 V AC operating voltage and compatibility with busbars from 12 × 5 mm up to 30 × 10 mm, the Wöhner 03300 is ideally suited for industrial switchboards, motor control centres and OEM power distribution systems.
Key Advantages
- High-quality NH busbar-mounted fuse-base for industrial applications.
- 250 A rated current for dependable power distribution.
- Designed for NH Size 1 fuse links.
- Innovative CrossLink® adapter technology enables fast installation.
- Top or bottom cable connection for flexible panel layouts.
- Integrated split touch protection improves installer safety.
Key Features
- Manufacturer: Wöhner.
- Model: 03300.
- QUADRON® 60Classic NH fuse-base.
- 250 A rated current.
- 690 V AC rated voltage.
- Three-pole construction.
- Box terminals.
- Top or bottom cable connection.
- CrossLink® busbar mounting technology.
- Touch-protected construction.
Designed for Efficient Industrial Power Distribution
The QUADRON® 60Classic system provides a modular solution for industrial power distribution, enabling rapid installation and dependable electrical performance. The Wöhner 03300 combines high current capacity with CrossLink® technology to simplify installation while maintaining reliable busbar contact and effective touch protection.
Its flexible top or bottom cable entry makes the fuse-base particularly suitable for panel builders and OEM manufacturers requiring efficient wiring layouts within modern industrial switchgear.
Typical Applications
- Industrial switchboards.
- Power distribution panels.
- Motor control centres (MCCs).
- Machine building.
- OEM electrical equipment.
- Commercial and industrial power distribution.
Technical Specifications
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| Device Type | Busbar | |
|---|---|---|
| Current | 250 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Manufacturer | Wöhner | |
| Model | 03300 | |
| Product type | NH busbar-mounted fuse-base | |
| System | QUADRON® 60Classic | |
| Rated current | 250 A | |
| Rated voltage (AC) | 690 V | |
| Maximum tested operating voltage | 800 V AC | |
| Rated impulse withstand voltage (Uimp) | 6 kV | |
| Fuse size | NH 1 | |
| Fuse standard | IEC / HD 60269-2 | |
| Permitted fuse-link power dissipation | 32 W | |
| Number of poles | 3 | |
| Connection type | Box terminals | |
| Busbar compatibility | 12, 15, 20, 25, 30 × 5 mm, 30 × 10 mm and section busbars | |
| Dimensions (W × H) | 184 × 210 mm | |
| Weight | Approx. 2.11 kg | |
| Standards | IEC 60269-1, IEC 60269-2 | |
| HS Code | 85361090 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the Wöhner 03300 used for?
The Wöhner 03300 is a three-pole NH busbar-mounted fuse-base designed for industrial low-voltage power distribution systems.
What is the rated current of the Wöhner 03300?
The fuse-base has a maximum rated current of 250 A.
Which fuse size is compatible?
The Wöhner 03300 is designed for NH Size 1 fuse links in accordance with IEC / HD 60269-2.
What is CrossLink® technology?
CrossLink® is Wöhner's busbar adapter technology that enables rapid installation, secure electrical contact and easy conversion between different busbar configurations.
Where is the Wöhner 03300 typically installed?
It is commonly installed in industrial switchboards, motor control centres and OEM electrical equipment using 60 mm busbar systems.
Trusted for Industrial Power Distribution
Wöhner QUADRON® fuse-bases are trusted worldwide by electrical engineers, panel builders and OEM manufacturers for safe, reliable and efficient low-voltage power distribution.
