Why Choose the Cembre 3004615 1866 Metric Blind Entry Bush?
The Cembre 3004615 (1866) is a professional metric blind entry bush designed to securely seal unused threaded cable entry holes in electrical enclosures, switchgear, control panels and junction boxes. Manufactured by Cembre, this accessory helps maintain enclosure integrity while providing a neat, durable and professional finish for industrial electrical installations.
Manufactured from robust polyamide (PA6) in a light grey (RAL 7035) finish, the blind entry bush offers excellent resistance to impact, corrosion and environmental conditions. Designed for use with M20 × 1.5 metric threaded cable entry systems, it helps maintain enclosure protection where cable glands are not installed.
Ideal for panel builders, machine manufacturers and electrical contractors, the Cembre 3004615 provides a simple yet effective solution for blanking unused cable entries while supporting safe, compliant and professional electrical installations.
Key Advantages
- Professional metric blind entry bush for unused threaded cable entries.
- Manufactured from durable polyamide (PA6).
- Light grey RAL 7035 finish for professional installations.
- Helps maintain enclosure ingress protection.
- Compatible with M20 × 1.5 metric cable entry systems.
- Excellent resistance to corrosion, impact and mechanical wear.
Key Features
- Manufacturer: Cembre.
- Model: 3004615.
- Alternative SKU: 1866.
- Metric blind entry bush.
- Light grey polyamide (PA6) construction.
- M20 × 1.5 external thread.
- Suitable for sealing unused threaded cable entries.
- Industrial-grade construction.
Reliable Protection for Electrical Enclosures
Metric blind entry bushes are designed to blank off unused threaded cable entry holes, helping maintain enclosure protection against dust and moisture while providing a clean, professional appearance. They are widely used in industrial control panels, switchgear and OEM machinery.
Cembre cable gland accessories are trusted by automation engineers, machine builders and electrical contractors for delivering durable, reliable sealing solutions in demanding industrial environments.
Typical Applications
- Electrical control panels.
- Industrial switchgear.
- Machine control cabinets.
- Automation systems.
- Junction boxes.
- OEM electrical equipment.