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3011935 Cembre 2053M40N METRIC BRASS ENTRY PLUG
Cembre 3011935 (2053M40N) nickel plated brass metric entry plug with M40 x 1.5 thread for sealing unused cable entry points in industrial electrical enclosures.
£7.08
Why Choose the Cembre 3011935 Metric Brass Entry Plug?
The Cembre 3011935 (alternative part number 2053M40N) is a premium metric nickel plated brass entry plug designed to securely seal unused threaded cable entry points in electrical enclosures, switchgear and industrial control panels. It provides dependable enclosure protection while maintaining a professional finish for industrial electrical installations.
Manufactured from high-quality nickel plated brass (CuZn39Pb3), the entry plug delivers excellent corrosion resistance, mechanical strength and long service life in demanding industrial environments. Its precision M40 × 1.5 metric thread ensures secure installation into compatible cable gland entries while helping maintain enclosure integrity.
Designed for machine builders, panel manufacturers and electrical contractors, the Cembre 3011935 provides an IP54 protection rating when correctly installed, making it ideal for blanking unused cable entries in industrial machinery, automation systems and electrical distribution equipment.
Key Advantages
- Manufactured from nickel plated brass for exceptional durability.
- M40 × 1.5 metric thread for standard cable entry systems.
- Maintains enclosure protection by sealing unused cable entries.
- Excellent resistance to corrosion and mechanical wear.
- Quick and secure installation.
- Suitable for industrial and commercial electrical installations.
Key Features
- Cembre 2053M40N metric brass entry plug.
- Manufacturer part number: 3011935.
- Nickel plated brass construction.
- M40 × 1.5 metric thread.
- IP54 ingress protection when correctly installed.
- Supplied with nitrile sealing O-ring.
- Industrial-grade construction.
- Suitable for electrical enclosures, switchgear and control panels.
Reliable Enclosure Protection for Industrial Installations
Blanking plugs are essential accessories for preserving the protection rating of electrical enclosures by sealing unused threaded cable entry holes. This helps reduce the ingress of dust, dirt and moisture while maintaining reliable operation of electrical and automation equipment.
The Cembre 2053 series is widely specified for industrial automation, switchgear, machinery, OEM equipment and electrical distribution systems where dependable sealing performance and long-term reliability are essential.
Typical Applications
- Industrial control panels.
- Electrical switchgear.
- Machine building.
- Industrial automation systems.
- Junction boxes.
- OEM electrical equipment.
Technical Specifications
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| Entry Thread Length (mm) | 8.5 mm | |
|---|---|---|
| Device Type | Blanking / entry plug | |
| Material | Brass (nickel-plated) | |
| Thread Size | M40 | |
| IP Rating | IP54 | |
| IP Rating | IP54 | |
| Alternative part number | 2053M40N | |
| Product type | Metric brass entry plug | |
| Material | CuZn39Pb3 nickel plated brass | |
| Thread size | M40 × 1.5 | |
| Thread pitch | 1.5 mm | |
| Thread length (P) | 8.5 mm | |
| Across flats (C) | 44 mm | |
| Protection rating | IP54 | |
| Operating temperature | -25°C to +100°C | |
| Seal | Nitrile O-ring | |
| HS Code | 74198090 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the Cembre 3011935 used for?
It is used to seal unused M40 threaded cable entry holes in electrical enclosures, switchgear and industrial control panels.
What thread size does this entry plug use?
The Cembre 3011935 features an M40 × 1.5 metric thread.
What material is the entry plug manufactured from?
It is manufactured from nickel plated CuZn39Pb3 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 an IP54 protection rating.
Where is this product typically installed?
It is commonly installed in industrial control panels, machinery, switchgear 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 delivering dependable enclosure protection, premium materials and long-lasting industrial performance.
