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2811176 Cembre TBS254X5Y/G TERMOBLOCK
Cembre TBS254X5Y/G halogen-free heat shrink tubing with 2:1 shrink ratio, 5 metre dispenser coil and yellow/green polyolefin construction for cable insulation and protective earth identification.
£31.20
Why Choose the Cembre TBS254X5Y/G Heat Shrink Tubing?
The Cembre 2811176 (TBS254X5Y/G) is a premium-quality heat shrink tubing engineered to provide dependable electrical insulation, cable protection and wire identification for industrial and commercial electrical installations. Manufactured from high-performance halogen-free, flame-retardant cross-linked polyolefin, it delivers exceptional durability, flexibility and long-lasting performance in demanding environments.
Designed for electricians, panel builders and maintenance engineers, the TBS254X5Y/G features a 2:1 shrink ratio, providing a secure fit around large cables, wire bundles and electrical terminations. Its distinctive yellow/green finish makes it ideal for identifying protective earth (PE) conductors while offering excellent insulation and mechanical protection.
With a 26 mm internal diameter before shrinking, 12.5 mm recovered diameter and a convenient 5 metre dispenser coil, the Cembre 2811176 is ideally suited for industrial control panels, switchgear, machinery, renewable energy systems and commercial electrical installations.
Key Advantages
- Premium halogen-free heat shrink tubing.
- 2:1 shrink ratio for dependable cable insulation.
- Yellow/green colour for protective earth conductor identification.
- Excellent resistance to abrasion, moisture, oils and chemicals.
- Flame-retardant construction certified to UL 224 VW-1.
- Wide operating temperature range from -55°C to +125°C.
Key Features
- Cembre TBS254X5Y/G Heat Shrink Tubing.
- Manufacturer Part Number: 2811176.
- Cross-linked halogen-free polyolefin construction.
- 2:1 shrink ratio.
- 26 mm internal diameter before shrink.
- 12.5 mm internal diameter after shrink.
- 5 metre dispenser coil.
- Yellow/green finish for PE conductor identification.
Reliable Cable Protection for Industrial Applications
Heat shrink tubing provides electrical insulation, strain relief and mechanical protection for cables and wire assemblies. The Cembre TBS254X5Y/G protects conductors against abrasion, moisture, corrosive chemicals and environmental contaminants while providing clear identification of protective earth wiring in professional installations.
Its excellent dielectric strength, flexibility and flame-retardant construction make it an ideal solution for OEM manufacturers, electrical contractors and maintenance engineers working across industrial automation, switchgear, machinery and renewable energy installations.
Typical Applications
- Industrial control panels.
- Protective earth conductor identification.
- Switchgear and distribution equipment.
- Industrial automation systems.
- Large cable harnesses and wire bundling.
- Machinery manufacturing and maintenance.
- Renewable energy installations.
Technical Specifications
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| Height (mm) | 5 mm | |
|---|---|---|
| Device Type | Heat-shrink marker sleeve | |
| Fixing Method | Heat-shrink | |
| Material | Polyolefin | |
| Colour | Green/Yellow | |
| Label / Marker Dimensions (mm) | 254 × 5 mm | |
| Width (mm) | 254 mm | |
| Series | TBS Heat Shrink Tubing | |
| Manufacturer Part Number | 2811176 | |
| Product Type | Heat Shrink Tubing | |
| Material | Cross-linked Halogen-Free Polyolefin | |
| Colour | Yellow/Green | |
| Shrink Ratio | 2:1 | |
| Operating Temperature | -55°C to +125°C | |
| Minimum Shrink Temperature | 70°C | |
| Full Shrink Temperature | 110°C | |
| Inner Diameter Before Shrink | 26 mm | |
| Inner Diameter After Shrink | 12.5 mm | |
| Wall Thickness After Shrink | 0.9 mm | |
| Coil Length | 5 m | |
| Flammability | UL 224 VW-1 | |
| RoHS Compliant | Yes | |
| Halogen Free | Yes | |
| HS Code | 39173200 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the Cembre 2811176 used for?
The Cembre 2811176 is used to insulate, protect and identify electrical cables, particularly protective earth (PE) conductors in industrial and commercial electrical installations.
What shrink ratio does the TBS254X5Y/G provide?
The tubing features a 2:1 shrink ratio, allowing it to shrink securely around larger cables and electrical terminations.
Why is the tubing yellow and green?
The yellow/green colouring is internationally recognised for identifying protective earth (PE) conductors and grounding cables.
Is this tubing halogen free?
Yes. It is manufactured from halogen-free, flame-retardant cross-linked polyolefin and is fully RoHS compliant.
Where is this product typically installed?
It is widely used in industrial control panels, switchgear, machinery, automation systems, renewable energy installations and commercial electrical equipment.
Trusted by Electrical Professionals Worldwide
Cembre heat shrink tubing is trusted by electricians, panel builders, OEM manufacturers and automation engineers for dependable cable insulation, long-lasting protection and professional-quality electrical installations.
