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01701 Wohner screw-in gauge ring 4 A
Wöhner 01701 screw-in gauge ring for 4 A D-type fuse links, compatible with E27 and E33 fuse bases for safe low voltage electrical installations.
£0.561
Why Choose the Wöhner 01701 Screw-in Gauge Ring?
The Wöhner 01701 is a precision-engineered D screw-in gauge ring designed for use with 4 A D-type fuse links in low voltage electrical distribution systems. Manufactured by Wöhner, this gauge ring ensures that only the correct rated fuse can be installed, helping to maintain electrical safety and compliance with installation standards.
Designed for professional electrical installations, the Wöhner 01701 is manufactured to fit E27 and E33 D fuse bases. The gauge ring is screwed into the fuse base, mechanically preventing the installation of higher-rated fuse links, thereby protecting cables, conductors and connected equipment from incorrect overcurrent protection.
Manufactured from durable materials for long service life, the Wöhner 01701 is ideal for industrial switchgear, commercial electrical installations and power distribution systems where dependable fuse coordination is essential.
Key Advantages
- Designed specifically for 4 A D-type fuse links.
- Prevents installation of incorrectly rated fuse links.
- Compatible with E27 and E33 D fuse bases.
- Provides reliable mechanical fuse rating protection.
- Easy screw-in installation.
- Ideal for industrial and commercial electrical systems.
Key Features
- Wöhner screw-in gauge ring.
- Suitable for 4 A fuse links.
- Compatible with E27 and E33 fuse bases.
- Threaded screw-in design.
- Durable industrial construction.
- Helps ensure correct fuse selection.
- Designed for D fuse systems.
- Suitable for professional electrical installations.
Reliable Fuse Coordination for Electrical Installations
Screw-in gauge rings are an essential safety component within D fuse systems. By mechanically restricting fuse selection, they ensure that only correctly rated fuse links can be fitted, helping to protect conductors and electrical equipment against incorrect overcurrent protection.
The Wöhner 01701 is widely used by electrical contractors, panel builders and maintenance engineers to achieve safe, compliant and reliable fuse installations in industrial and commercial environments.
Typical Applications
- Industrial switchboards.
- Commercial electrical installations.
- Electrical distribution panels.
- Machine control systems.
- OEM electrical equipment.
- Low voltage power distribution.
Technical Specifications
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| Current | 4 A | |
|---|---|---|
| Manufacturer | Wöhner | |
| Model | 01701 | |
| Product type | Screw-in gauge ring | |
| Suitable fuse rating | 4 A | |
| Fuse system | D fuse | |
| Compatible fuse bases | E27 / E33 | |
| Installation type | Screw-in | |
| Pack quantity | 25 | |
| Weight | Approx. 1.2 kg/100 pieces | |
| Application | Prevents installation of oversized fuse links | |
| EAN | 4021267017019 | |
| HS Code | 85361010 | |
| Country of Manufacture | Serbia |
Frequently Asked Questions
What is the Wöhner 01701 used for?
The Wöhner 01701 is a screw-in gauge ring that ensures only a 4 A D-type fuse link can be installed in compatible fuse bases.
Which fuse bases is it compatible with?
It is designed for use with E27 and E33 D fuse bases.
Why is a gauge ring required?
A gauge ring prevents higher-rated fuse links from being fitted, helping maintain correct circuit protection and electrical safety.
Is this suitable for industrial applications?
Yes. The Wöhner 01701 is suitable for industrial, commercial and OEM electrical installations.
What fuse rating is this gauge ring designed for?
This model is specifically designed for 4 A D-type fuse links.
Trusted by Electrical Professionals Worldwide
Wöhner fuse accessories are trusted by electrical engineers and panel builders worldwide for delivering reliable circuit protection, safe fuse coordination and long-term performance in low voltage electrical systems.
