Why Choose the Cembre H2-254-50-YE1 Heat Shrink Marker?
The Cembre H2-254-50-YE1 (4297539) is a premium pre-cut printable heat shrink identification marker engineered for permanent identification of large electrical cables, conduits and tubing in demanding industrial environments. As part of the trusted Cembre H2 heat shrink marker series, it delivers durable, highly legible cable identification for switchgear, control panels, power distribution systems and industrial automation.
Manufactured from irradiated cross-linked polyolefin, the H2 series provides exceptional print quality together with excellent resistance to abrasion, chemicals, oils and harsh environmental conditions. Its halogen-free, flame-retardant construction makes it ideal for industrial, rail, marine and infrastructure applications where long-term identification is essential.
Designed for 50–120 mm² conductors, the H2-254-50-YE1 features a 2:1 shrink ratio, a 25.4 mm pre-shrink diameter and an extended 50 mm marker length, providing maximum printable area while ensuring secure cable identification after shrinking. It is supplied in packs of approximately 300 pre-cut markers.
Key Advantages
Professional pre-cut printable heat shrink cable marker.
Suitable for 50–120 mm² conductors.
50 mm marker length provides maximum printable area.
2:1 shrink ratio ensures secure cable identification.
Halogen-free, flame-retardant construction.
Excellent resistance to abrasion, chemicals, oils and UV exposure.
Key Features
Manufacturer: Cembre.
Series: H2 Heat Shrink Marker.
Model: H2-254-50-YE1.
SKU: 4297539.
Yellow printable heat shrink marker.
Pre-cut ladder format.
Printable on one side.
Irradiated cross-linked polyolefin construction.
2:1 shrink ratio.
Supplied in packs of approximately 300 markers.
Reliable Cable Identification for Industrial Installations
Heat shrink identification markers permanently identify cables by shrinking tightly around conductors after heating. They provide superior durability compared with adhesive labels while maintaining excellent legibility throughout the service life of the installation.
The Cembre H2 range is widely specified by panel builders, OEM manufacturers, electrical contractors and maintenance engineers where dependable cable identification improves safety, simplifies maintenance and supports compliance with modern electrical standards.
Typical Applications
Industrial control panels.
Machine building and OEM equipment.
Power distribution systems.
Industrial automation installations.
Railway and transportation systems.
Marine and offshore electrical installations.
Infrastructure and utility projects.
Technical Specifications
Tick the specs you need, then view products that match.
Colour
Yellow
Device Type
Heat-shrink marker sleeve
Application
Cable / wire ID
Compatible With
Cembre ROLLY printer
Media Format
Roll
Fixing Method
Heat-shrink
Material
Polyolefin
Series
H2 Heat Shrink Marker
SKU
4297539
Product type
Pre-cut printable heat shrink cable marker
Colour
Yellow
Conductor size
50–120 mm²
Cable diameter range
17–23 mm
Marker length
50 mm
Pre-shrink diameter
25.4 mm
Shrink ratio
2:1
Material
Irradiated cross-linked polyolefin
Operating temperature
-55°C to +105°C
Minimum shrink temperature
90°C
Halogen free
Yes
Pack quantity
Approx. 300 pieces
HS Code
39173200
Country of Manufacture
Denmark
Frequently Asked Questions
What is the Cembre H2-254-50-YE1 used for?
It is used for permanent identification of large electrical cables, conduits and tubing using printable heat shrink technology.
What conductor sizes does this marker support?
It is designed for 50–120 mm² conductors with cable diameters of approximately 17 mm to 23 mm.
Can the marker be printed?
Yes. It is designed for one-sided thermal transfer printing before shrinking onto the cable.
Is the material suitable for demanding industrial environments?
Yes. The halogen-free cross-linked polyolefin material offers excellent resistance to abrasion, chemicals, oils and harsh operating environments.
Where is this product commonly installed?
It is widely used in industrial automation, switchgear, electrical control panels, utilities, transportation systems and infrastructure projects.
Trusted by Electrical Professionals Worldwide
Cembre cable identification systems are trusted worldwide by electrical contractors, OEM manufacturers and panel builders for delivering durable, professional cable marking solutions that improve installation quality, safety and long-term maintenance efficiency.
Colour
Yellow
Device Type
Heat-shrink marker sleeve
Application
Cable / wire ID
Compatible With
Cembre ROLLY printer
Media Format
Roll
Fixing Method
Heat-shrink
Material
Polyolefin
Series
H2 Heat Shrink Marker
SKU
4297539
Product type
Pre-cut printable heat shrink cable marker
Colour
Yellow
Conductor size
50–120 mm²
Cable diameter range
17–23 mm
Marker length
50 mm
Pre-shrink diameter
25.4 mm
Shrink ratio
2:1
Material
Irradiated cross-linked polyolefin
Operating temperature
-55°C to +105°C
Minimum shrink temperature
90°C
Halogen free
Yes
Pack quantity
Approx. 300 pieces
HS Code
39173200
Country of Manufacture
Denmark
No documents available for this product.
UK delivery
Delivery options
Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.
This productLead time on request
Please contact us for a delivery time before you order
Standard delivery
£8 ex VAT · free over £200
UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
Collect from our showroom
Mon–Fri, 8am–5pm
Order and pay online, then collect from our showroom.
Please allow 15–30 minutes after ordering for us to prepare your order.
Northern Ireland, ROI & export
Priced at checkout
We deliver to Northern Ireland, the Republic of Ireland and overseas.
Delivery is calculated at checkout based on your destination.
Orders with mixed availability
Shipped complete
If part of your order is on a lead time, we hold it and send everything together.
Need the in-stock items sooner? Ask us and we can split the delivery.
Business customer returns
Returns & order support
Need to return an item? Find the guidance for your order below, then contact our team before sending anything back.
Stocked items
Request within 30 days
Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.
Items must be unused, in resalable condition and in their original packaging, and returns need our approval first. Return carriage is at your cost, and the original delivery charge is not refunded.
Faulty or damaged items
Tell us as soon as possible
Faulty, damaged on delivery or the wrong product supplied? Contact our team as soon as possible with the details.
We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.
Made-to-order items
Manufacturer approval needed
Manufactured, configured and special-order products can only be returned with the manufacturer’s approval. Any handling charge is agreed with you when you request the return.
This does not affect claims for faulty goods or items that do not meet the agreed specification.
Let’s get your return sorted.
Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.
The 30-day return request period applies to change-of-mind returns for stocked items. It does not limit your statutory rights for faulty or non-conforming goods.
● 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?
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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.
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