Why Choose the Cembre 3019210 Internal Plug for Cable Glands?
The Cembre 3019210 is a high-quality internal plug for cable glands, designed to reduce the effective cable entry size while maintaining a secure and professional cable gland installation. Manufactured by Cembre, this genuine accessory is ideal for adapting compatible cable glands to smaller cable diameters without compromising installation quality.
Engineered from durable industrial-grade nylon, the internal plug is simple to install and provides reliable cable centring and sealing performance when used with compatible Cembre cable glands. It is widely used by panel builders, OEM machine manufacturers and electrical contractors across industrial automation and commercial electrical installations.
Supplied in a convenient bag of 100 pieces, the Cembre 3019210 offers an economical solution for high-volume production, panel wiring and maintenance applications.
Key Advantages
Genuine Cembre cable gland accessory.
Designed to reduce cable gland entry for smaller cable diameters.
Provides secure cable positioning within compatible cable glands.
Quick and simple installation.
Durable nylon construction for long service life.
Supplied in a practical bag of 100.
Key Features
Manufacturer: Cembre.
Manufacturer Part Number: 3019210.
Model: TCP5.
Product Type: Internal plug for cable glands.
Material: Industrial-grade nylon.
Compatible with suitable Cembre cable glands.
Designed for reducing cable entry size.
Pack quantity: 100 pieces.
Reliable Cable Gland Adaptation
Internal cable gland plugs allow installers to adapt cable glands for smaller cable diameters while maintaining a secure cable entry. They help improve cable positioning and contribute to a neat, professional installation in electrical enclosures and machinery.
Cembre cable gland accessories are trusted worldwide for their manufacturing quality, ease of installation and compatibility with professional cable management systems used throughout industrial automation and electrical engineering.
Typical Applications
Industrial control panels.
Electrical switchboards.
OEM machinery.
Automation systems.
Commercial electrical installations.
Maintenance and retrofit projects.
Technical Specifications
Part Number
3019210
Product Type
Internal Plug for Cable Glands
Material
Nylon
Colour
Black
Application
Cable gland cable diameter reduction
Installation
Compatible Cembre cable glands
Pack Quantity
100
Suitable For
Industrial electrical installations
HS Code
39269097
Country of Manufacture
Italy
Frequently Asked Questions
What is the Cembre 3019210 used for?
It is an internal plug used to reduce the cable entry size of compatible cable glands for smaller diameter cables.
How many plugs are supplied?
The product is supplied in a bag of 100 internal plugs.
What material is the plug manufactured from?
The plug is manufactured from durable industrial-grade nylon.
Where is this accessory typically used?
It is commonly used in electrical control panels, machinery, switchboards and industrial automation equipment.
Is this a genuine Cembre accessory?
Yes, the TCP5 (3019210) is a genuine Cembre cable gland accessory.
Trusted by Electrical Professionals Worldwide
Cembre cable gland accessories are trusted by panel builders, OEM machine manufacturers and electrical contractors to deliver reliable cable management and professional installation quality.
Part Number
3019210
Product Type
Internal Plug for Cable Glands
Material
Nylon
Colour
Black
Application
Cable gland cable diameter reduction
Installation
Compatible Cembre cable glands
Pack Quantity
100
Suitable For
Industrial electrical installations
HS Code
39269097
Country of Manufacture
Italy
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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.
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.
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...
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...