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3011920 Cembre 2053M20N METRIC BRASS ENTRY PLUG
Cembre 3011920 (2053M20N) nickel plated brass metric entry plug with M20 x 1.5 thread for sealing unused cable entry points in industrial electrical enclosures.
£1.41
Why Choose the Cembre 3011920 Metric Brass Entry Plug?
The Cembre 3011920 is a premium metric nickel plated brass entry plug (part number 2053M20N) designed to securely seal unused threaded cable entry points in electrical enclosures, switchgear and industrial control panels. It provides a reliable solution for maintaining enclosure integrity while protecting internal electrical equipment from dust and environmental contaminants.
Manufactured from high-quality nickel plated brass, the entry plug offers excellent corrosion resistance, mechanical strength and long-term durability in demanding industrial environments. Its precision M20 × 1.5 metric thread enables fast, secure installation into compatible cable gland entries.
Designed for machine builders, panel manufacturers and electrical contractors, the Cembre 3011920 provides an IP54 protection rating when correctly installed, ensuring unused cable entries remain securely sealed while maintaining a neat, professional finish.
Key Advantages
- Manufactured from nickel plated brass for outstanding durability.
- M20 × 1.5 metric thread for standard cable entry systems.
- Helps maintain enclosure protection by sealing unused entries.
- Excellent resistance to corrosion and mechanical wear.
- Quick and secure installation.
- Suitable for industrial and commercial electrical installations.
Key Features
- Cembre 2053M20N metric brass entry plug.
- Manufacturer part number: 3011920.
- Nickel plated brass construction.
- M20 × 1.5 metric thread.
- IP54 ingress protection when correctly installed.
- Supplied with nitrile sealing O-ring.
- Industrial-grade mechanical construction.
- Suitable for electrical panels and switchgear.
Reliable Enclosure Protection for Industrial Installations
Entry plugs are essential accessories for preserving the protection rating of electrical enclosures by securely sealing unused threaded cable entry holes. This helps minimise the ingress of dust, moisture and contaminants while maintaining safe, reliable operation of electrical equipment.
Cembre cable gland accessories are widely specified for industrial automation, machinery, switchgear and electrical distribution systems where dependable sealing performance and long service life are required.
Typical Applications
- Industrial control panels.
- Electrical switchgear.
- Machine building.
- Industrial automation systems.
- Junction boxes.
- OEM electrical equipment.
Technical Specifications
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| Colour | Silver | |
|---|---|---|
| Device Type | Blanking / entry plug | |
| Material | Brass (nickel-plated) | |
| Thread Size | M20 | |
| IP Rating | IP54 | |
| IP Rating | IP54 | |
| Alternative part number | 2053M20N | |
| Product type | Metric brass entry plug | |
| Material | CuZn39Pb3 nickel plated brass | |
| Thread size | M20 × 1.5 | |
| Mounting hole | 22 mm | |
| Protection rating | IP54 | |
| Operating temperature | -25°C to +100°C | |
| Seal | Nitrile O-ring | |
| Colour | Silver | |
| Application | Sealing unused threaded cable entries | |
| HS Code | 74198090 | |
| Country of Manufacture | India |
Frequently Asked Questions
What is the Cembre 3011920 used for?
It is used to seal unused M20 threaded cable entry holes in electrical enclosures and industrial control panels.
What thread size does this entry plug use?
The Cembre 3011920 features a M20 × 1.5 metric thread.
What material is the entry plug manufactured from?
It is manufactured from nickel plated brass for excellent corrosion resistance and mechanical durability.
What protection rating does it provide?
When correctly installed with its sealing O-ring, the entry plug provides IP54 protection.
Where is this product commonly installed?
It is commonly installed in industrial control panels, switchgear, machinery and electrical enclosures to blank unused cable entry points.
Trusted by Electrical Professionals Worldwide
Cembre cable gland accessories are trusted by electrical contractors, panel builders and OEM machine manufacturers for dependable enclosure protection, high-quality materials and long-lasting industrial performance.
