Why Choose the Wöhner 01998 Screw-in Gauge Ring Fitter?
The Wöhner 01998 is a professional screw-in gauge ring fitter designed for the safe installation and removal of E27 and E33 screw-in gauge rings used in D-type fuse systems. Manufactured by Wöhner, this specialist tool provides electricians and maintenance engineers with a reliable method for fitting gauge rings while helping prevent damage to fuse bases and surrounding components.
Designed for use in industrial, commercial and utility electrical installations, the Wöhner 01998 allows gauge rings to be installed accurately and securely. Its robust construction provides excellent durability for repeated professional use, making it an essential accessory for servicing D fuse systems.
Suitable for both E27 and E33 gauge rings, this compact fitting tool simplifies maintenance while helping ensure correct installation of fuse accessories in accordance with industry best practice.
Key Advantages
Professional screw-in gauge ring fitter.
Compatible with E27 and E33 gauge rings.
Provides safe installation and removal of gauge rings.
Helps prevent damage to fuse bases during maintenance.
Compact and durable construction.
Ideal for industrial and commercial electrical installations.
Key Features
Wöhner original accessory.
Suitable for E27 and E33 screw-in gauge rings.
Professional maintenance tool.
Robust construction for long service life.
Compact and lightweight design.
Easy and secure operation.
Designed for repeated professional use.
Suitable for D fuse installations.
Safe Installation of Gauge Rings
The Wöhner 01998 enables quick and reliable installation of screw-in gauge rings while reducing the risk of damage to fuse holders. Designed specifically for professional electrical maintenance, it helps ensure gauge rings are fitted correctly and securely.
Its compact design makes it easy to carry in a tool kit, providing a practical solution for electricians, panel builders and maintenance engineers working with D fuse installations.
Typical Applications
Industrial electrical maintenance.
Commercial electrical installations.
Switchboards and distribution boards.
D fuse systems.
Electrical contractors.
OEM maintenance and servicing.
Technical Specifications
Manufacturer
Wöhner
Model
01998
Product type
Screw-in Gauge Ring Fitter
Compatible gauge rings
E27 and E33
Application
Installation and removal of screw-in gauge rings
Suitable for
D fuse systems
Pack quantity
1
Weight
Approx. 47 g
HS Code
85361050
Country of Manufacture
Germany
Frequently Asked Questions
What is the Wöhner 01998 used for?
It is used for installing and removing E27 and E33 screw-in gauge rings used in D fuse systems.
Which gauge ring sizes are supported?
The tool is compatible with E27 and E33 screw-in gauge rings.
Is this an electrical component?
No. The Wöhner 01998 is a specialist installation tool rather than an electrical component.
Who typically uses this tool?
It is commonly used by electricians, maintenance engineers, panel builders and electrical contractors.
Why use a dedicated gauge ring fitter?
Using the correct fitting tool helps ensure safe installation while reducing the risk of damaging fuse holders and gauge rings.
Trusted by Electrical Professionals Worldwide
Wöhner installation tools and accessories are trusted by electrical professionals worldwide for delivering reliable performance, precision and long service life across industrial and commercial electrical installations.
Manufacturer
Wöhner
Model
01998
Product type
Screw-in Gauge Ring Fitter
Compatible gauge rings
E27 and E33
Application
Installation and removal of screw-in gauge rings
Suitable for
D fuse systems
Pack quantity
1
Weight
Approx. 47 g
HS Code
85361050
Country of Manufacture
Germany
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
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.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Can you help specify the correct part?
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.
Do you have stock for urgent orders?
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.
What are your delivery times and costs?
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.
What about warranties, returns and faulty items?
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.
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...