Cembre 3017971 metric entry thread reducer for adapting metric cable gland thread sizes in industrial electrical enclosures. Supplied in bags of 25.
£14.50
The Cembre 3017971 is a high-quality metric entry thread reducer designed to provide a secure and reliable transition between different metric threaded cable entry sizes. Manufactured by Cembre, this precision-engineered reducer helps installers adapt cable glands and threaded enclosures while maintaining a professional, compliant installation.
Ideal for electrical control panels, junction boxes, switchgear and industrial enclosures, the 3017971 reducer offers excellent mechanical strength and corrosion resistance. It enables the installation of smaller threaded cable glands into larger threaded openings, simplifying panel modifications and reducing the need for replacement enclosures.
Supplied in bags of 25 pieces, the Cembre 3017971 is suitable for panel builders, OEMs, electrical contractors and maintenance engineers who require dependable threaded cable entry accessories for industrial applications.
Thread reducers are essential accessories when installing cable glands into electrical enclosures with larger threaded openings. They provide a secure mechanical connection while allowing the correct gland size to be used without modifying the enclosure.
Cembre cable entry accessories are trusted throughout industrial automation, power distribution and OEM manufacturing, delivering reliable performance and professional installation quality in demanding environments.
| Product type | Metric entry thread reducer |
|---|---|
| Thread standard | Metric |
| Material | Metallic construction |
| Finish | Corrosion resistant |
| Application | Cable gland thread reduction |
| Mounting | Threaded installation |
| Suitable for | Electrical enclosures, junction boxes and control panels |
| Pack quantity | 25 pieces |
| HS Code | 74153900 |
| Country of Manufacture | China |
It is used to reduce the size of a metric threaded cable entry, allowing a smaller cable gland to be installed into a larger threaded enclosure opening.
It is typically fitted to industrial electrical panels, switchgear, junction boxes and machinery enclosures.
Yes. The reducer is designed specifically for adapting metric threaded cable gland entries.
The Cembre 3017971 is supplied in a bag of 25 pieces.
It is widely used by panel builders, electrical contractors, maintenance engineers and OEM machine manufacturers.
Cembre cable entry accessories are trusted by electrical contractors, panel builders and OEM manufacturers for delivering secure, reliable and professional cable management solutions across industrial installations.
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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...