Call Us Today 01706 242050
3002950 Cembre 4901.M12 METRIC MAXIBLOCK (ATEX)

3002950 Cembre 4901.M12 METRIC MAXIBLOCK (ATEX)

Cembre 3002950 MAXIBLOCK 4901.M12 ATEX cable gland with M12 x 1.5 metric thread, PA6.6 polyamide construction and IP65 protection for hazardous industrial electrical installations.

SKU: 3002950Alt SKU: 4901.M12MPN: 3002950
Price
List Price £1.59 ex VAT
Your Price (ex VAT)
£1.59
Manufacturer Lead Time Please contact us for a delivery time before you order
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

Sign up for a trade account Quick & easy setup
SUBTOTAL (EX VAT) £1.59
Trade pricing is personalised to your account

Manufacturer Lead Time

£1.59

Why Choose the Cembre 3002950 ATEX M12 MAXIBLOCK Cable Gland?

The Cembre 3002950 is a high-quality ATEX-certified M12 × 1.5 MAXIBLOCK cable gland designed to provide secure cable entry, dependable strain relief and effective environmental sealing in hazardous industrial environments. As part of the trusted Cembre MAXIBLOCK 4901 series, it is engineered for applications where reliable cable management, explosion protection and long service life are essential.

Manufactured from durable PA6.6 polyamide, this cable gland offers excellent resistance to impact, vibration and industrial wear. Its extended thread design simplifies installation through thicker enclosure walls while maintaining dependable sealing against dust and moisture.

Featuring an M12 × 1.5 metric thread, the Cembre 3002950 is ideal for hazardous area control panels, OEM machinery, junction boxes, industrial automation systems and electrical installations requiring ATEX-certified cable entry components.

Key Advantages

  • ATEX-certified cable gland for hazardous area installations.
  • M12 × 1.5 metric thread with extended entry design.
  • Reliable cable clamping with secure strain relief.
  • Excellent sealing against dust and moisture ingress.
  • Durable PA6.6 polyamide construction.
  • Suitable for industrial automation, process industries and OEM equipment.

Key Features

  • Cembre MAXIBLOCK 4901 series.
  • Part number: 3002950.
  • Alternative reference: 4901.M12.
  • Thread size: M12 × 1.5.
  • Extended thread construction.
  • ATEX certified for hazardous environments.
  • Manufactured from PA6.6 polyamide.
  • Grey RAL 7035 finish.

Reliable Cable Protection for Hazardous Industrial Environments

Industrial cable glands protect electrical enclosures by maintaining sealing integrity while preventing cable damage caused by vibration or mechanical stress. The Cembre MAXIBLOCK ATEX range combines robust construction with dependable sealing and hazardous area certification for demanding industrial installations.

Designed for machine builders, panel manufacturers and maintenance engineers, the Cembre 3002950 provides dependable cable management wherever certified cable entry solutions are required.

Typical Applications

  • Hazardous area electrical installations.
  • Industrial control panels.
  • Oil and gas facilities.
  • Chemical processing plants.
  • OEM machinery and automation systems.
  • Power generation and utility infrastructure.

Technical Specifications

Tick the specs you need, then view products that match.

Application ATEX / hazardous area
Device Type ATEX cable gland
Material Nylon (PA 6.6)
Thread Size M12
Cable Diameter (mm) 3.5–6.5 mm
Entry Thread Length (mm) 12.5 mm
Colour Grey
IP Rating IP65
Series MAXIBLOCK 4901
Part number 3002950
Alternative code 4901.M12
Product type ATEX cable gland
Thread size M12 × 1.5
Thread length 12.5 mm
Cable diameter range 3.5–6.5 mm
Material PA6.6 Polyamide
Protection rating IP65
Operating temperature -20 °C to +75 °C
Colour Grey (RAL 7035)
Hazardous area approval ATEX
Mounting Panel and enclosure mounting
HS Code 39269097
Country of Manufacture Italy
IP Rating IP65

Frequently Asked Questions

What is the Cembre 3002950 used for?

It is an ATEX-certified M12 × 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 3002950 features an M12 × 1.5 metric thread.

What cable sizes can it accommodate?

It is suitable for cables with an outside diameter of approximately 3.5 mm to 6.5 mm.

Is this cable gland suitable for hazardous locations?

Yes. It is ATEX certified for use in hazardous industrial environments requiring explosion-protected cable entry components.

What material is the cable gland manufactured from?

It is manufactured from durable PA6.6 polyamide for excellent mechanical strength and long-term industrial reliability.

Trusted by Electrical Professionals Worldwide

Cembre MAXIBLOCK ATEX cable glands are trusted by electrical contractors, panel builders and industrial engineers for providing dependable cable sealing, hazardous area compliance and long-term performance.

● Service Agreements

Credit Accounts

Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.

 Priority sourcing and supply support

 Flexible payment terms for qualifying organisations

 Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 

Trusted Manfacturers

● frequently asked questions

Common questions about our products and support

 

At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

What product ranges do you supply

We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

Can you help specify the correct part?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Do you have stock for urgent orders?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What are your delivery times and costs?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What about warranties, returns and faulty items?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

by | Aug 11, 2026 |

LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

by | Jan 17, 2026 |

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

by | Jan 17, 2026 |

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...