Wöhner 03163 NH 2 knife link rated at 400 A for reliable isolation and circuit protection in industrial low voltage power distribution systems.
£17.83
The Wöhner 03163 is a high-quality NH knife link designed to provide dependable isolation and circuit protection in industrial low voltage power distribution systems. Manufactured by Wöhner, this NH 2 size knife link is rated at 400 A and is suitable for installation in compatible NH fuse bases and switch disconnectors.
Designed in accordance with IEC 60269-1 and IEC 60269-2, the Wöhner 03163 delivers reliable electrical performance for industrial switchgear, distribution panels and OEM equipment. Its robust construction ensures dependable operation in demanding commercial and industrial environments.
With its NH 2 format and professional-grade construction, the 03163 is an ideal solution for panel builders, maintenance engineers and electrical contractors requiring reliable isolation and protection components for modern power distribution systems.
The Wöhner 03163 is engineered to provide dependable protection and isolation within industrial electrical systems. Its NH 2 design enables secure installation and straightforward replacement while helping maintain safe and reliable operation of switchgear and distribution equipment.
Suitable for industrial power distribution, motor control centres and OEM electrical assemblies, the 03163 delivers the durability and performance expected from Wöhner protection components.
| Current | 400 A |
|---|---|
| Manufacturer | Wöhner |
| Model | 03163 |
| Product type | NH Knife Link |
| Fuse size | NH 2 |
| Rated current | 400 A |
| Standards | IEC 60269-1:2006 + A1:2009 + A2:2014, IEC 60269-2:2013 + A1:2016 |
| Application | Low voltage circuit protection and isolation |
| Compatible with | NH fuse bases and switch disconnectors |
| Pack quantity | 3 |
| Weight | Approx. 20.7 g each |
| EAN | 4021267031633 |
| Halogen free | Yes |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
It is used for isolation and circuit protection within industrial low voltage power distribution systems.
The Wöhner 03163 has a rated current of 400 A.
This model is manufactured in the NH 2 size.
It complies with IEC 60269-1 and IEC 60269-2 standards.
It is commonly installed in industrial switchboards, distribution panels, motor control centres and low voltage power distribution systems.
Wöhner NH knife links are trusted by switchgear manufacturers, panel builders and industrial electricians worldwide for dependable electrical performance, robust construction and long service life in demanding power distribution applications.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...