4297301 Cembre TERMO-ROLL M2-24-12.5-WH1

4297301 Cembre TERMO-ROLL M2-24-12.5-WH1

Cembre M2-24-12.5-WH1 white pre-cut irradiated cross-linked polyolefin heat shrink marker sleeves with 2:1 shrink ratio for permanent industrial cable identification.

SKU: 4297301Alt SKU: M2-24-12.5-WH1MPN: 4297301
Price
List Price £0.26 ex VAT
Your Price (ex VAT)
£0.26
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.

SUBTOTAL (EX VAT) £0.26
Trade pricing is personalised to your account

Manufacturer Lead Time

£0.26

Why Choose the Cembre M2-24-12.5-WH1 Heat Shrink Marker Sleeves?

The Cembre M2-24-12.5-WH1 is a premium pre-cut heat shrink marker sleeve manufactured from irradiated cross-linked polyolefin for the permanent identification of wires, cables, conduits and electrical components. As part of the professional Cembre TERMO-ROLL M2 range, these printable sleeves provide reliable cable identification for industrial control panels, switchgear, automation systems and OEM machinery.

Designed for demanding industrial environments, the M2-24-12.5-WH1 provides excellent resistance to abrasion, chemicals, moisture and UV exposure while maintaining highly legible permanent markings. Its halogen-free, flame-retardant construction ensures dependable performance throughout the service life of electrical installations.

Featuring a 2:1 shrink ratio, a white printable surface, a 2.4 mm pre-shrink diameter and a 12.5 mm pre-cut length, these sleeves are ideal for permanently identifying small conductors, control wiring and terminal connections while maintaining a professional appearance.

Key Advantages

  • Professional heat shrink cable identification sleeves.
  • Manufactured from durable irradiated cross-linked polyolefin.
  • Pre-cut markers for rapid installation.
  • 2:1 shrink ratio ensures a secure fit.
  • White printable surface provides excellent print contrast.
  • Excellent resistance to abrasion, chemicals and moisture.

Key Features

  • Cembre TERMO-ROLL M2 series.
  • Model: M2-24-12.5-WH1.
  • Colour: White.
  • Pre-shrink diameter: 2.4 mm.
  • Marker length: 12.5 mm.
  • Suitable conductor size: 24–22 AWG.
  • 2:1 heat shrink ratio.
  • Compatible with Cembre thermal transfer printing systems.

Reliable Cable Identification for Industrial Installations

Heat shrink marker sleeves permanently identify wires and cables by shrinking tightly around the insulation, creating highly durable markings that remain legible despite exposure to vibration, chemicals, moisture and harsh industrial environments.

The Cembre TERMO-ROLL M2 range is trusted by panel builders, automation engineers and electrical contractors for producing professional cable identification that improves maintenance efficiency, traceability and long-term reliability.

Typical Applications

  • Industrial control panels.
  • PLC and automation wiring.
  • Electrical switchboards.
  • Machine building and OEM equipment.
  • Cable harness manufacturing.
  • Industrial maintenance and electrical installations.

Technical Specifications

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

Colour White
Device Type Heat-shrink marker sleeve
Compatible With Cembre ROLLY printer
Media Format Roll
Fixing Method Heat-shrink
Material Polyolefin
Series TERMO-ROLL M2
Manufacturer Part Number 4297301
Product type Pre-cut heat shrink marker sleeves
Material Irradiated cross-linked polyolefin
Colour White
Pre-shrink diameter 2.4 mm
Marker length 12.5 mm
Suitable conductor size 24–22 AWG
Shrink ratio 2:1
Operating temperature -40°C to +125°C
Minimum shrink temperature 70°C
Halogen free Yes
Pack quantity 4000 pieces
HS Code 39173200
Country of Manufacture Denmark

Frequently Asked Questions

What is the Cembre M2-24-12.5-WH1 used for?

It is used for permanent identification of wires, cables and electrical conductors using printable heat shrink marker sleeves.

What conductor sizes does this sleeve support?

The sleeve is designed for conductors in the 24–22 AWG size range.

What is the shrink ratio?

The M2-24-12.5-WH1 features a 2:1 heat shrink ratio for a secure and durable installation.

Can the sleeve be printed?

Yes. It is designed for use with compatible Cembre thermal transfer printing systems to produce durable permanent cable identification.

Where is this product typically installed?

It is commonly installed in industrial control panels, automation systems, switchgear, cable assemblies and machinery.

Trusted by Electrical Professionals Worldwide

Cembre cable identification systems are trusted worldwide by electrical contractors, panel builders and automation engineers for delivering durable, professional and long-lasting cable marking solutions.

● 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...