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4297272 Cembre TERMO-ROLL M2-381-50-YE1
Cembre M2-381-50-YE1 yellow pre-cut double-sided printable irradiated cross-linked polyolefin heat shrink marker sleeves with 2:1 shrink ratio for permanent industrial cable identification.
£3.50
Why Choose the Cembre M2-381-50-YE1 Heat Shrink Marker Sleeves?
The Cembre M2-381-50-YE1 is a premium pre-cut heat shrink marker sleeve manufactured from irradiated cross-linked polyolefin for the permanent identification of large power cables, conductors 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, substations, utilities and OEM machinery.
Designed for demanding industrial environments, the M2-381-50-YE1 provides excellent resistance to abrasion, chemicals, moisture and UV exposure while maintaining highly legible permanent markings. Its halogen-free, flame-retardant construction delivers dependable performance throughout the service life of electrical installations.
Featuring a 2:1 shrink ratio, a yellow printable surface on both sides, a 38.1 mm pre-shrink diameter and a 50 mm pre-cut length, these sleeves are ideal for identifying very large power cables and cable assemblies requiring durable long-format marking.
Key Advantages
- Professional heat shrink cable identification sleeves.
- Manufactured from durable irradiated cross-linked polyolefin.
- Pre-cut markers for fast installation.
- 2:1 shrink ratio provides a secure fit.
- Printable on both sides for maximum identification flexibility.
- Excellent resistance to abrasion, chemicals, moisture and industrial environments.
Key Features
- Cembre TERMO-ROLL M2 series.
- Model: M2-381-50-YE1.
- Colour: Yellow.
- Pre-shrink diameter: 38.1 mm.
- Marker length: 50 mm.
- Suitable cable diameter: 25–36 mm.
- Suitable conductor size: 120–240 mm².
- 2:1 heat shrink ratio.
Reliable Cable Identification for Industrial Installations
Heat shrink marker sleeves permanently identify large cables by shrinking tightly around the cable insulation, producing durable markings that remain legible despite vibration, chemicals, moisture and demanding industrial operating conditions.
The Cembre TERMO-ROLL M2 range is trusted by panel builders, utility companies, automation engineers and electrical contractors for producing professional cable identification that improves maintenance efficiency, traceability and long-term reliability.
Typical Applications
- Industrial control panels.
- Electrical switchboards.
- Power distribution equipment.
- Substations and utility installations.
- Large cable harness manufacturing.
- Industrial automation systems.
Technical Specifications
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| Colour | Yellow | |
|---|---|---|
| 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 | 4297272 | |
| Product type | Pre-cut heat shrink marker sleeves | |
| Material | Irradiated cross-linked polyolefin | |
| Colour | Yellow | |
| Pre-shrink diameter | 38.1 mm | |
| Marker length | 50 mm | |
| Suitable cable diameter | 25–36 mm | |
| Suitable conductor size | 120–240 mm² | |
| Flat width | Approx. 60 mm | |
| Shrink ratio | 2:1 | |
| Operating temperature | -40°C to +125°C | |
| Minimum shrink temperature | 70°C | |
| Halogen free | Yes | |
| Pack quantity | 100 pieces | |
| HS Code | 39173200 | |
| Country of Manufacture | Denmark |
Frequently Asked Questions
What is the Cembre M2-381-50-YE1 used for?
It is used for permanent identification of large power cables and electrical conductors using printable heat shrink marker sleeves.
What cable sizes is this sleeve suitable for?
The sleeve is designed for cables with an external diameter of approximately 25–36 mm, typically corresponding to 120–240 mm² conductors.
Can both sides be printed?
Yes. The M2-381-50-YE1 features printable surfaces on both sides, allowing highly visible permanent cable identification.
Is the material halogen free?
Yes. It is manufactured from halogen-free irradiated cross-linked polyolefin with flame-retardant characteristics suitable for demanding industrial applications.
Where is this product typically installed?
It is commonly installed on large power cables in switchgear, substations, industrial control panels, machinery and power distribution systems.
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.
