Why Choose the Cembre 3002036 Spiralblock Cable Gland?
The Cembre 3002036 is a premium PG21 Spiralblock cable gland designed to provide secure cable entry, exceptional strain relief and dependable environmental sealing for industrial electrical installations. As part of the proven Cembre 1500 Spiralblock series, it is engineered for machine builders, panel manufacturers and automation engineers who require reliable cable management for flexible cables.
Its integrated spiral strain relief protects cables against repeated bending, vibration and mechanical stress, helping extend cable life while maintaining a secure grip. Manufactured from durable PA6.6 polyamide, the cable gland offers outstanding mechanical strength together with an IP68 ingress protection rating for demanding industrial environments.
Designed with a PG21 male thread, the Cembre 3002036 accommodates cable diameters from 13–18 mm. Finished in RAL 9005 black, it is ideal for industrial control panels, machinery, automation equipment and electrical enclosures where dependable cable protection is essential.
Key Advantages
- Professional PG21 Spiralblock cable gland for industrial applications.
- Integrated spiral strain relief protects flexible cables from repeated bending.
- IP68 ingress protection against dust and water.
- 13–18 mm cable clamping range.
- Durable PA6.6 polyamide construction.
- Suitable for automation systems, machinery and electrical enclosures.
Key Features
- Cembre 1500 Spiralblock series.
- Model: 3002036.
- Equivalent type: 1500.21N.
- PG21 threaded cable gland.
- 13–18 mm cable diameter range.
- IP68 protection rating.
- Integrated spiral strain relief.
- RAL 9005 Black finish.
- PA6.6 polyamide construction.
- Suitable for industrial panel mounting.
Reliable Cable Protection for Industrial Installations
Spiral cable glands are specifically designed for applications where cables are exposed to repeated movement, bending and vibration. The integrated spiral support reduces mechanical stress at the cable entry point, helping to prevent cable deformation while maintaining dependable sealing performance throughout the installation.
The Cembre Spiralblock range combines durable PA6.6 construction with high-performance IP68 protection, making it an excellent choice for industrial automation, machine building, electrical panels and OEM equipment where long-term reliability is essential.
Typical Applications
- Industrial control panels.
- Packaging and production machinery.
- Machine tools.
- Automation systems.
- Electrical cabinets and switchboards.
- OEM machinery and industrial equipment.
