3004226 Cembre 1836N METRIC ENTRY BUSH

3004226 Cembre 1836N METRIC ENTRY BUSH

Cembre 3004226 (1836N) black metric entry bush manufactured from PA6 polyamide for M20 x 1.5 threaded cable entry systems.

SKU: 3004226Alt SKU: 1836NMPN: 3004226
Price on application Contact us for pricing and availability.
Call 01708 343600

Why Choose the Cembre 3004226 Metric Entry Bush?

The Cembre 3004226 (1836N) is a premium metric entry bush designed to provide a smooth, secure and professional finish for M20 × 1.5 threaded cable entry systems. Manufactured from durable PA6 polyamide in a black finish, it protects cable insulation from abrasion while improving the appearance and reliability of electrical enclosures, control panels and junction boxes.

As part of Cembre's professional range of cable gland accessories, the 3004226 is engineered for industrial environments where dependable cable protection and long service life are essential. Its robust construction makes it suitable for OEM machinery, industrial automation, switchgear and commercial electrical installations.

Designed to Cembre's renowned quality standards, this metric entry bush provides reliable cable management while helping ensure professional, long-lasting electrical installations.

Key Advantages

  • Genuine Cembre 1836N metric entry bush.
  • Designed for M20 × 1.5 threaded cable entries.
  • Manufactured from durable PA6 polyamide.
  • Black finish for professional installations.
  • Protects cable insulation against abrasion.
  • Quick installation with excellent long-term durability.

Key Features

  • Manufacturer: Cembre.
  • Model: 1836N.
  • Part number: 3004226.
  • Product type: Metric entry bush.
  • Thread size: M20 × 1.5.
  • Material: Polyamide PA6.
  • Colour: Black (RAL 9005).
  • Suitable for professional electrical installations.

Reliable Cable Entry Protection

Metric entry bushes provide a smooth bearing surface where cables pass through threaded entry points, helping to minimise wear on cable insulation while improving installation quality and long-term reliability.

The Cembre 3004226 is manufactured using high-quality PA6 polyamide, making it suitable for demanding industrial environments where reliable cable protection and professional finishing are essential.

Typical Applications

  • Industrial control panels.
  • Electrical enclosures.
  • Machine building.
  • OEM equipment.
  • Power distribution systems.
  • Industrial automation installations.

Technical Specifications

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

Material Nylon (PA 6.6)
Thread Size M20
Colour Black
Device Type Cable entry frame / grommet
Series Cable Gland Accessories
Part number 3004226
Product type Metric entry bush
Thread size M20 × 1.5
Material Polyamide (PA6)
Colour Black (RAL 9005)
Operating temperature -20°C to +90°C
Application Cable entry protection
Installation Metric threaded cable entries
HS Code 39269097
Country of Manufacture Italy

Frequently Asked Questions

What is the Cembre 3004226 used for?

The Cembre 3004226 is a metric entry bush designed to protect cables where they pass through M20 × 1.5 threaded cable entry points.

What thread size is this entry bush designed for?

It is designed for M20 × 1.5 metric threaded cable entry systems.

What material is it manufactured from?

It is manufactured from durable PA6 polyamide for excellent mechanical strength and long service life.

What colour is the Cembre 3004226?

This version features a professional black (RAL 9005) finish suitable for industrial electrical installations.

Where is this product typically installed?

It is commonly installed in electrical enclosures, control panels, OEM machinery and industrial automation systems.

Trusted by Electrical Professionals Worldwide

Cembre cable entry accessories are trusted by electrical contractors, panel builders and OEM manufacturers worldwide for dependable cable protection, precision engineering and long-term reliability.

● 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…

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

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

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...