Why Choose the Cembre 3002120 Spiralblock Cable Gland?
The Cembre 3002120 is a heavy-duty G1/2 BSP Spiralblock cable gland designed to provide secure cable entry, dependable strain relief and high-performance 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 requiring reliable cable management for flexible cables.
Its integrated spiral strain relief protects cables against repeated bending, vibration and mechanical stress, helping to extend cable service life while maintaining a secure grip. Manufactured from durable PA6.6 polyamide, the cable gland offers excellent mechanical strength together with an IP68 ingress protection rating for demanding industrial environments.
Designed with a G1/2 BSP thread, the Cembre 3002120 accommodates cable diameters from 19–22 mm. Finished in RAL 7035 light grey, it is ideally suited to industrial control panels, machinery, automation systems and electrical enclosures requiring dependable cable protection.
Key Advantages
- Professional G1/2 BSP Spiralblock cable gland for industrial applications.
- Integrated spiral strain relief protects flexible cables from repeated bending.
- IP68 ingress protection against dust and water.
- 19–22 mm cable clamping range.
- Durable PA6.6 polyamide construction.
- Suitable for machinery, automation systems and electrical enclosures.
Key Features
- Cembre 1500 Spiralblock series.
- Model: 3002120.
- Alternative SKU: 1500.12.
- Thread: G1/2 BSP.
- Cable diameter: 19–22 mm.
- Protection rating: IP68.
- Integrated spiral strain relief.
- RAL 7035 Light Grey finish.
- PA6.6 polyamide construction.
- Suitable for industrial panel mounting.
Reliable Cable Protection for Industrial Installations
Spiral cable glands are designed to clamp and seal cables exposed to continual movement, vibration and repeated flexing. The integrated spiral support reduces mechanical stress at the cable entry point, helping to extend cable life while maintaining reliable sealing performance.
The Cembre Spiralblock range combines durable PA6.6 construction with IP68 environmental protection, making it an excellent solution for industrial automation, machine building, control panels and OEM equipment where dependable cable protection is essential.
Typical Applications
- Industrial control panels.
- Packaging and production machinery.
- Machine tools.
- Automation systems.
- Electrical cabinets and switchboards.
- OEM machinery and industrial equipment.
