Wöhner 01719 D02 gauge ring for 20 A fuse systems. Blue E18 gauge ring manufactured to IEC 60269 standards for safe and reliable D0 fuse installations.
£0.70
The Wöhner 01719 is a high-quality D02 gauge ring (E18) designed for use with D0 fuse systems to ensure the correct fuse rating is installed within electrical distribution equipment. Manufactured by Wöhner, a leading specialist in low-voltage power distribution technology, this gauge ring helps prevent the installation of incorrectly rated fuse links, improving both electrical safety and system reliability.
Designed in accordance with IEC 60269 standards, the Wöhner 01719 is colour coded blue to identify a 20 A rating. It provides a simple yet effective method of preventing oversized fuse inserts from being fitted, helping to protect electrical installations against overloads and ensuring compliance with industry standards.
Its durable, halogen-free construction and precision manufacturing make it suitable for industrial switchboards, distribution panels and electrical control systems where D02 fuse bases are used. The compact design enables fast installation while maintaining long-term reliability in demanding environments.
Gauge rings play an essential role within D0 fuse systems by mechanically limiting the size of fuse insert that can be installed. This prevents higher-rated fuse links from being fitted into circuits designed for lower current protection, helping maintain the integrity of electrical installations and improving operational safety.
The Wöhner 01719 offers dependable performance for switchgear manufacturers, panel builders and maintenance engineers seeking reliable fuse system accessories that meet recognised international standards.
| Current | 20 A |
|---|---|
| Manufacturer | Wöhner |
| Part number | 01719 |
| Product type | D02 gauge ring |
| Fuse size | D02 / E18 |
| Rated current | 20 A |
| Colour | Blue |
| Standards | IEC 60269-1, IEC 60269-3 |
| Material | Halogen-free |
| EAN | 4021267017194 |
| Pack quantity | 50 |
| Typical application | D0 fuse systems |
| Installation | Screw-in gauge ring for D02 fuse bases |
| HS Code | 85361050 |
| Country of Manufacture | Germany |
It is a D02 gauge ring used to ensure only the correct 20 A D0 fuse link can be installed in compatible fuse bases.
The Wöhner 01719 is designed for 20 A D02 fuse applications.
Blue is the standard colour coding used to identify a 20 A D02 gauge ring.
Yes. The gauge ring is manufactured in accordance with IEC 60269-1 and IEC 60269-3 standards.
It is installed within compatible D02 fuse holders or fuse bases in industrial and commercial electrical distribution systems.
Wöhner fuse system accessories are trusted worldwide by panel builders, switchgear manufacturers and maintenance engineers for dependable circuit protection and compliance with international electrical standards.
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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...