4298221 Cembre TERMO-ROLL H3-48-50-WH2

4298221 Cembre TERMO-ROLL H3-48-50-WH2

Cembre TERMO-ROLL H3-48-50-WH2 printable white heat shrink tubing with a 3:1 shrink ratio for industrial cable identification, insulation and electrical applications.

SKU: 4298221Alt SKU: H3-48-50-WH2MPN: 4298221
Price on application Contact us for pricing and availability.
Call 01708 343600

Why Choose the Cembre TERMO-ROLL H3-48-50-WH2 Heat Shrink Tubing?

The Cembre TERMO-ROLL H3-48-50-WH2 (MPN 4298221) is a professional printable heat shrink tubing marker designed for permanent cable identification and insulation in industrial electrical installations. Manufactured from high-quality cross-linked polyolefin, it provides durable cable marking together with excellent mechanical protection and electrical insulation.

Designed for use with Cembre ROLLY2000 and ROLLY3000 thermal transfer printers, the H3-48-50-WH2 produces highly legible, long-lasting identification for control panels, switchgear, machinery and industrial automation systems. The ladder-format sleeves simplify high-volume marking while maintaining consistent print quality.

Its white finish provides excellent print contrast, making it ideal for OEM machine builders, panel builders and maintenance engineers who require reliable cable identification in demanding industrial environments.

Key Advantages

  • Professional printable heat shrink tubing for industrial cable identification.
  • 3:1 shrink ratio accommodates a broad range of cable diameters.
  • White material provides excellent contrast for thermal transfer printing.
  • Compatible with Cembre ROLLY2000 and ROLLY3000 printers.
  • Provides permanent identification together with insulation and mechanical protection.
  • Supplied in ladder format for efficient high-volume production.

Key Features

  • Cembre TERMO-ROLL H3 series.
  • Model: H3-48-50-WH2.
  • Manufacturer Part Number: 4298221.
  • Colour: White.
  • Material: Cross-linked polyolefin.
  • 3:1 shrink ratio.
  • Internal diameter before shrinking: 4.8 mm.
  • Marker length: 50 mm.
  • Printable using thermal transfer technology.
  • Suitable for professional cable identification systems.

Reliable Cable Identification for Industrial Applications

Printable heat shrink tubing combines permanent cable identification with reliable insulation and mechanical protection. High-quality thermal transfer printing produces durable markings that remain legible throughout the service life of industrial electrical installations.

The Cembre TERMO-ROLL H3 range is trusted by panel builders, automation engineers and electrical contractors for dependable cable identification across machinery, control panels and power distribution equipment.

Typical Applications

  • Industrial control panels.
  • Electrical switchboards.
  • Machine building and OEM equipment.
  • PLC and automation systems.
  • Power distribution equipment.
  • Cable identification and insulation.

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 H3
Manufacturer Part Number 4298221
Alternative Product SKU H3-48-50-WH2
Product type Printable heat shrink tubing
Material Cross-linked polyolefin
Colour White
Shrink ratio 3:1
Internal diameter before shrinking 4.8 mm
Internal diameter after shrinking approx. 1.6 mm
Marker length 50 mm
Cable diameter range approx. 1.8 mm to 4.2 mm
Operating temperature -55°C to +135°C
Minimum shrink temperature 90°C
Compatible printers Cembre ROLLY2000 and ROLLY3000
Pack quantity 1,000 markers
HS Code 39173200
Country of Manufacture Denmark

Frequently Asked Questions

What is the Cembre 4298221 used for?

It is used for permanent cable identification and insulation in industrial electrical installations using printable heat shrink tubing.

What shrink ratio does the H3-48-50-WH2 provide?

The tubing features a 3:1 shrink ratio, allowing it to cover a wide range of cable diameters.

Which printers are compatible?

The H3-48-50-WH2 is designed for use with the Cembre ROLLY2000 and ROLLLY3000 thermal transfer printers.

What material is the tubing manufactured from?

It is manufactured from cross-linked polyolefin, providing excellent durability, flexibility and electrical insulation.

Where is this product typically installed?

It is commonly installed in electrical panels, switchboards, machinery and industrial automation systems requiring permanent cable identification.

Trusted by Electrical Professionals Worldwide

Cembre TERMO-ROLL printable heat shrink tubing is trusted by panel builders, automation engineers and industrial maintenance professionals for reliable cable identification, durable performance and professional installation quality.

● 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...