Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
3017971 Cembre 20435040N METRIC ENTRY THREAD REDUCER
Cembre 3017971 metric entry thread reducer for adapting metric cable gland thread sizes in industrial electrical enclosures. Supplied in bags of 25.
£10.88
Why Choose the Cembre 3017971 Metric Entry Thread Reducer?
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.
Key Advantages
- Precision metric thread reducer for cable gland installations.
- Allows adaptation between different metric threaded entry sizes.
- Strong metallic construction for long service life.
- Helps maintain neat, professional enclosure installations.
- Suitable for industrial electrical panels and equipment.
- Supplied in convenient packs of 25.
Key Features
- Manufacturer: Cembre.
- Model: 3017971.
- Metric threaded entry reducer.
- Designed for cable gland adaptation.
- Suitable for electrical enclosures and control panels.
- Corrosion-resistant metallic construction.
- Easy installation using standard threaded cable entries.
- Supplied as a bag containing 25 reducers.
Reliable Cable Entry Adaptation for Industrial Installations
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.
Typical Applications
- Industrial control panels.
- Electrical switchgear.
- Junction and terminal boxes.
- Machine building and OEM equipment.
- Power distribution systems.
- Industrial cable gland installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Thread reducer / adapter | |
|---|---|---|
| Material | Brass (nickel-plated) | |
| 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 |
Frequently Asked Questions
What is the Cembre 3017971 used for?
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.
Where is this reducer commonly installed?
It is typically fitted to industrial electrical panels, switchgear, junction boxes and machinery enclosures.
Is it suitable for metric cable glands?
Yes. The reducer is designed specifically for adapting metric threaded cable gland entries.
How many reducers are supplied?
The Cembre 3017971 is supplied in a bag of 25 pieces.
Who typically uses this product?
It is widely used by panel builders, electrical contractors, maintenance engineers and OEM machine manufacturers.
Trusted by Electrical Professionals Worldwide
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.
