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3002036 Cembre 1500.21N Pg SPIRALBLOCK CABLE GLAND
Cembre 3002036 (1500.21N) 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 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.
Technical Specifications
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| Application | Anti-kink (spiral) | |
|---|---|---|
| Device Type | Cable gland | |
| Material | Nylon (PA 6.6) | |
| Thread Size | PG21 | |
| Cable Diameter (mm) | 13–18 mm | |
| Colour | Black | |
| IP Rating | IP68 | |
| IP Rating | IP68 | |
| Series | 1500 Spiralblock | |
| Equivalent type | 1500.21N | |
| Product type | Spiral cable gland | |
| Thread size | PG21 | |
| Cable diameter | 13–18 mm | |
| Material | PA6.6 polyamide | |
| Protection rating | IP68 | |
| Colour | RAL 9005 Black | |
| Operating temperature | -20°C to +90°C (dynamic) | |
| Mounting type | Panel / enclosure mounting | |
| HS Code | 39269097 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 3002036 used for?
The Cembre 3002036 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.
