The Cembre 4002050 is a premium PM-02 transparent PVC marker holder designed to securely retain 4 mm cable identification markers on industrial electrical conductors. Manufactured by Cembre, a global leader in cable identification and electrical connection technology, this holder provides reliable, professional cable marking for control panels, switchgear, machinery and OEM equipment.
Manufactured from durable plasticised transparent PVC, the holder keeps cable markers firmly in position while ensuring excellent visibility for inspection, maintenance and troubleshooting. Its 23 mm length provides secure marker retention while remaining easy to install in industrial wiring applications.
The Cembre 4002050 (Alternative SKU: 50250) is designed for conductors with outside diameters of approximately 3.5–4.3 mm. Supplied in packs of 2,000 holders, it is ideal for panel builders, OEM manufacturers and electrical contractors undertaking high-volume wiring projects.
Key Advantages
Transparent PVC construction provides excellent marker visibility.
23 mm holder offers secure retention of cable markers.
Designed for 4 mm cable identification markers.
Suitable for conductors with 3.5–4.3 mm outside diameter.
UL94 V0 self-extinguishing material.
Ideal for industrial control panels, switchgear and automation systems.
Key Features
Cembre PM-02 transparent marker holder.
Manufacturer Part Number: 4002050.
Alternative SKU: 50250.
23 mm holder length.
Plasticised transparent PVC construction.
Compatible with 4 mm flat cable markers.
UL94 V0 self-extinguishing material.
Supplied in packs of 2,000 holders.
Reliable Cable Identification for Industrial Installations
Professional cable identification improves installation quality, simplifies maintenance and speeds up fault diagnosis. The Cembre PM-02 holder securely retains cable identification markers while ensuring labels remain clearly visible throughout the service life of the installation.
Its transparent PVC construction, industrial durability and compatibility with Cembre cable marking systems make it ideal for industrial automation, electrical panels, switchgear and machine building applications.
Typical Applications
Industrial control panels.
Electrical switchgear.
OEM machinery.
Industrial automation systems.
Cable harness manufacturing.
Electrical installation and maintenance.
Technical Specifications
Alternative SKU
50250
Series
PM-02
Product type
Transparent cable marker holder
Holder length
23 mm
Material
Plasticised transparent PVC
Suitable cable diameter
3.5–4.3 mm
Compatible marker
4 mm flat cable markers
Operating temperature
-40°C to +80°C
Flammability rating
UL94 V0
RoHS compliant
Yes
Pack quantity
2,000 pieces
Frequently Asked Questions
What is the Cembre 4002050 used for?
It securely holds 4 mm cable identification markers on industrial electrical conductors.
What cable sizes is it suitable for?
It is designed for conductors with outside diameters of approximately 3.5 mm to 4.3 mm.
What material is the holder made from?
The holder is manufactured from transparent plasticised PVC with a UL94 V0 self-extinguishing fire rating.
How long is the holder?
The PM-02 holder has an overall length of approximately 23 mm.
How many holders are supplied?
The product is supplied in packs of 2,000 transparent marker holders.
Trusted by Electrical Professionals Worldwide
Cembre cable identification products are trusted worldwide by electrical engineers, panel builders and OEM manufacturers for delivering durable, reliable and professional conductor marking solutions.
Alternative SKU
50250
Series
PM-02
Product type
Transparent cable marker holder
Holder length
23 mm
Material
Plasticised transparent PVC
Suitable cable diameter
3.5–4.3 mm
Compatible marker
4 mm flat cable markers
Operating temperature
-40°C to +80°C
Flammability rating
UL94 V0
RoHS compliant
Yes
Pack quantity
2,000 pieces
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.
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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...