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3002956 Cembre 4901.M20 METRIC MAXIBLOCK (ATEX)
Cembre 3002956 MAXIBLOCK 4901.M20 ATEX cable gland with M20 x 1.5 metric thread, PA6.6 polyamide construction and IP65 protection for hazardous industrial electrical installations.
£1.58
Why Choose the Cembre 3002956 ATEX M20 × 1.5 MAXIBLOCK Cable Gland?
The Cembre 3002956 is a premium ATEX-certified M20 × 1.5 MAXIBLOCK cable gland designed to provide secure cable entry, dependable strain relief and effective environmental sealing in hazardous industrial environments. Part of the proven Cembre MAXIBLOCK 4901 series, it is engineered for electrical installations requiring reliable cable protection, hazardous area compliance and long service life.
Manufactured from durable PA6.6 polyamide, this cable gland offers excellent resistance to impact, vibration and industrial wear. Its 15 mm extended mounting thread makes it suitable for thicker enclosure walls while maintaining dependable sealing against dust, moisture and mechanical stress.
Featuring an M20 × 1.5 metric thread with a cable clamping range of 9–13 mm, the Cembre 3002956 is ideal for hazardous area control panels, junction boxes, OEM machinery, industrial automation systems and process industry applications requiring certified cable entry components.
Key Advantages
- ATEX-certified cable gland for hazardous area installations.
- M20 × 1.5 metric extended thread for thicker enclosure walls.
- Secure cable clamping with dependable strain relief.
- IP65 protection against dust and water ingress.
- Durable PA6.6 polyamide construction.
- Suitable for industrial automation, utilities, oil & gas and chemical processing.
Key Features
- Cembre MAXIBLOCK 4901 series.
- Part number: 3002956.
- Alternative reference: 4901.M20.
- Thread size: M20 × 1.5.
- 15 mm extended mounting thread.
- ATEX certified for hazardous environments.
- Manufactured from PA6.6 polyamide.
- Grey RAL 7035 finish.
Reliable Cable Protection for Hazardous Industrial Environments
Industrial cable glands help maintain enclosure integrity by protecting cables against mechanical stress while preventing dust and moisture ingress. The Cembre MAXIBLOCK ATEX range combines robust construction with dependable sealing and hazardous area certification for demanding industrial installations.
Designed for OEM machine builders, electrical contractors and maintenance engineers, the Cembre 3002956 provides dependable cable management wherever certified cable entry solutions are required.
Typical Applications
- Hazardous area electrical installations.
- Industrial control panels and junction boxes.
- Oil and gas facilities.
- Chemical and pharmaceutical plants.
- Industrial automation systems.
- Power generation and utility infrastructure.
Technical Specifications
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| Application | ATEX / hazardous area | |
|---|---|---|
| Device Type | ATEX cable gland | |
| Material | Nylon (PA 6.6) | |
| Thread Size | M20 | |
| Cable Diameter (mm) | 9–13 mm | |
| Entry Thread Length (mm) | 15 mm | |
| Colour | Grey | |
| IP Rating | IP65 | |
| IP Rating | IP65 | |
| Series | MAXIBLOCK 4901 | |
| Part number | 3002956 | |
| Alternative code | 4901.M20 | |
| Product type | ATEX cable gland | |
| Thread size | M20 × 1.5 | |
| Thread length | 15 mm | |
| Cable diameter range | 9–13 mm | |
| Material | PA6.6 Polyamide | |
| Seal material | Neoprene | |
| Protection rating | IP65 | |
| Operating temperature | -20 °C to +75 °C | |
| Colour | Grey (RAL 7035) | |
| Hazardous area approval | ATEX (Gas Zones 1 & 2, Dust Zones 21 & 22) | |
| Mounting | Panel and enclosure mounting | |
| HS Code | 39269097 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 3002956 used for?
It is an ATEX-certified M20 × 1.5 cable gland designed to provide secure cable entry, sealing and strain relief in hazardous industrial environments.
What thread size does this cable gland use?
The Cembre 3002956 features an M20 × 1.5 metric thread with an extended mounting thread.
What cable sizes can it accommodate?
It is suitable for cable diameters between approximately 9 mm and 13 mm.
Is this cable gland suitable for hazardous locations?
Yes. It is ATEX certified for use in Gas Zones 1 & 2 and Dust Zones 21 & 22.
What material is the cable gland manufactured from?
It is manufactured from durable PA6.6 polyamide with a neoprene sealing ring for excellent mechanical strength and long-term reliability.
Trusted by Electrical Professionals Worldwide
Cembre MAXIBLOCK ATEX cable glands are trusted by electrical contractors, panel builders and industrial engineers for delivering reliable cable sealing, hazardous area compliance and dependable long-term performance.
