Wöhner 01543 green snap-in gauge ring for 6 A D-system fuse holders, compatible with DII / E27 fuse bases for industrial and commercial electrical installations.
£0.70
The Wöhner 01543 is a precision-engineered snap-in gauge ring designed for D-system fuse holders. Manufactured by Wöhner, this gauge ring is colour-coded green and rated for 6 A, ensuring that only the correct rated fuse link can be fitted into compatible E27 fuse bases. It provides a simple and effective solution for preventing incorrect fuse installation while supporting safe and compliant electrical systems.
Manufactured from durable, halogen-free insulating material, the Wöhner 01543 snaps securely into compatible fuse holders without requiring specialist tools. Its mechanical design means it carries no electrical current, making it a reliable accessory for industrial switchboards, commercial electrical installations and OEM control panels.
Suitable for DII / E27 fuse bases, the Wöhner 01543 is supplied in packs of 50 and is widely used by panel builders, maintenance engineers and electrical contractors for both new installations and replacement applications.
Gauge rings are an essential safety component within D-system fuse installations. By restricting fuse holders to accept only the correct current-rated fuse links, they help prevent incorrect fuse replacement, improve circuit protection and support compliance with electrical standards.
The Wöhner 01543 offers dependable performance and long service life, making it an excellent choice for panel builders, electrical contractors and maintenance engineers working in industrial and commercial environments.
| Current | 6 A |
|---|---|
| Manufacturer | Wöhner |
| Model | 01543 |
| Product type | Snap-in gauge ring |
| Rated current | 6 A |
| Colour | Green |
| Fuse base size | DII / E27 |
| Installation type | Snap-in |
| Material | Halogen-free insulating thermoplastic |
| Standards | IEC 60269-1, IEC 60269-3 |
| Pack quantity | 50 |
| Application | D-system fuse holders |
| Approximate weight | 0.4 kg per 100 pieces |
| HS Code | 85361010 |
| Country of Manufacture | Czechia |
The Wöhner 01543 is a snap-in gauge ring that restricts compatible fuse holders to accept only 6 A fuse links.
The Wöhner 01543 is colour-coded green for easy identification.
It is designed for use with DII / E27 D-system fuse holders.
The gauge ring simply snaps into the compatible fuse holder without requiring specialist tools.
Gauge rings prevent incorrectly rated fuse links from being installed, helping maintain safe and compliant circuit protection.
Wöhner fuse system accessories are trusted by electricians, panel builders and maintenance engineers worldwide for delivering dependable electrical protection, high manufacturing quality and long-term reliability.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...