Why Choose the Cembre 4002640 PM-03 Transparent Marker Holder?
The Cembre 4002640 is a professional PM-03 transparent cable marker holder designed for securely retaining rigid cable markers on electrical conductors. Manufactured by Cembre, this industrial-grade marker holder is ideal for producing clear, durable cable identification in control panels, switchgear, machinery and industrial electrical installations.
Manufactured from transparent plasticised PVC, the holder provides excellent visibility of installed cable markers while offering flexibility and durability. Its profiled design accommodates a range of cable diameters, allowing fast installation and reliable long-term performance in demanding industrial environments.
With an extended 1000 mm continuous length, the PM-03 holder can be cut to the required size, making it a versatile solution for custom cable identification. It is supplied in packs of 10 lengths and is suitable for conductors ranging from 4–10 mm².
Continuous 1000 mm length can be cut to suit application requirements.
Suitable for cable cross-sections from 4–10 mm².
Manufactured from durable plasticised PVC.
UL94 V0 self-extinguishing material.
Ideal for industrial cable identification and control panel wiring.
Key Features
Cembre PM-03 cable marker holder.
Manufacturer Part Number: 4002640.
Alternative reference: 50380.
1000 mm continuous length.
Transparent plasticised PVC construction.
Designed for cable diameters of approximately 4–6.3 mm.
Suitable for 4–10 mm² conductors.
Supplied in packs of 10 lengths.
Reliable Cable Identification for Industrial Installations
The Cembre PM-03 cable marker holder provides a simple and effective method of securing identification markers while protecting them from dirt and mechanical wear. Its transparent construction ensures labels remain clearly visible throughout the life of the installation.
The continuous 1000 mm format enables installers to cut the holder to the exact length required, making it suitable for customised cable marking in electrical panels, machinery and automation systems.
Typical Applications
Industrial control panels.
Electrical switchgear.
Machine wiring.
Control cabinets.
OEM equipment manufacturing.
Industrial cable identification systems.
Technical Specifications
Series
PM-03
Alternative Part Number
50380
Product type
Transparent cable marker holder
Material
Plasticised PVC
Colour
Transparent
Length
1000 mm
Width
7.6 mm
Suitable cable cross-section
4–10 mm²
Suitable cable diameter
4–6.3 mm
Operating temperature
-40°C to +80°C
Fire classification
UL94 V0
Pack quantity
10 lengths
Frequently Asked Questions
What is the Cembre 4002640 used for?
It is used to hold rigid cable markers securely on electrical conductors for clear and durable cable identification.
Can the holder be cut to length?
Yes. The 1000 mm continuous holder is designed to be cut to the required length during installation.
What cable sizes is it suitable for?
It is designed for conductors with cross-sections from 4–10 mm² and cable diameters of approximately 4–6.3 mm.
What material is the holder made from?
It is manufactured from transparent plasticised PVC with a UL94 V0 self-extinguishing fire rating.
Where is this product typically used?
It is commonly used in electrical control panels, switchgear, machinery, industrial automation and OEM electrical equipment.
Trusted by Electrical Professionals Worldwide
Cembre cable identification products are trusted worldwide by panel builders, machine manufacturers and electrical contractors for producing reliable, durable and professional cable marking systems.
Series
PM-03
Alternative Part Number
50380
Product type
Transparent cable marker holder
Material
Plasticised PVC
Colour
Transparent
Length
1000 mm
Width
7.6 mm
Suitable cable cross-section
4–10 mm²
Suitable cable diameter
4–6.3 mm
Operating temperature
-40°C to +80°C
Fire classification
UL94 V0
Pack quantity
10 lengths
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...