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3002035 Cembre 1500.21 Pg SPIRALBLOCK CABLE GLAND
Cembre 3002035 (1500.21) PG21 Spiralblock cable gland with PA6.6 polyamide construction, IP68 protection, integrated spiral strain relief and 13-18 mm cable clamping range.
£2.22
Why Choose the Cembre 3002035 Spiralblock Cable Gland?
The Cembre 3002035 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 developed for machine builders, panel manufacturers and automation engineers requiring reliable cable management for flexible cables.
Its integrated spiral strain relief helps minimise cable fatigue caused by repeated movement, vibration and mechanical stress while maintaining a secure cable grip. Manufactured from durable PA6.6 polyamide, the cable gland delivers excellent wear resistance together with an IP68 ingress protection rating for demanding industrial environments.
Designed with a PG21 male thread, the Cembre 3002035 accommodates cable diameters from 13–18 mm. Finished in RAL 7035 light grey, it is ideal for electrical control panels, machinery, automation equipment and industrial enclosures requiring dependable cable protection.
Key Advantages
- Professional PG21 Spiralblock cable gland for industrial applications.
- Extended 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: 3002035.
- Equivalent type: 1500.21.
- PG21 threaded cable gland.
- 13–18 mm cable diameter range.
- IP68 protection rating.
- 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 specifically designed for applications where cables are exposed to movement, vibration and repeated bending. The integrated spiral support helps reduce cable fatigue while maintaining reliable sealing performance and long-term cable protection.
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.
Technical Specifications
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| Application | Anti-kink (spiral) | |
|---|---|---|
| Material | Nylon (PA 6.6) | |
| Thread Size | PG21 | |
| Cable Diameter (mm) | 13–18 mm | |
| Colour | Light Grey | |
| Device Type | Cable gland | |
| IP Rating | IP68 | |
| IP Rating | IP68 | |
| Series | 1500 Spiralblock | |
| Equivalent type | 1500.21 | |
| Product type | Spiral cable gland | |
| Thread size | PG21 | |
| Cable diameter | 13–18 mm | |
| Material | PA6.6 polyamide | |
| Protection rating | IP68 | |
| Colour | RAL 7035 Light Grey | |
| Operating temperature | -20°C to +90°C (dynamic) | |
| Mounting type | Panel / enclosure mounting |
Frequently Asked Questions
What is the Cembre 3002035 used for?
The Cembre 3002035 provides secure cable entry, spiral strain relief and IP68 sealing for flexible industrial cables.
What cable size does this cable gland support?
It is suitable for cable diameters between 13 mm and 18 mm.
What thread size does this cable gland use?
The cable gland features a PG21 threaded connection.
What material is the cable gland manufactured from?
It is manufactured from durable PA6.6 polyamide designed for demanding industrial environments.
Where is this cable gland typically installed?
It is commonly installed in electrical control panels, industrial machinery, automation equipment and electrical enclosures.
Trusted by Electrical Professionals Worldwide
Cembre Spiralblock cable glands are trusted by OEM machine builders, industrial electricians and panel builders for delivering reliable cable protection, dependable sealing and long-term performance in demanding industrial applications.
