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2811122 Cembre TBS127X10BK TERMOBLOCK
Cembre TBS127X10BK halogen-free heat shrink tubing with 2:1 shrink ratio, 10 metre coil and black polyolefin construction for industrial cable insulation and protection.
£31.20
Why Choose the Cembre TBS127X10BK Heat Shrink Tubing?
The Cembre 2811122 (TBS127X10BK) is a high-performance heat shrink tubing designed to provide dependable electrical insulation, cable protection and wire identification for industrial and commercial electrical installations. Manufactured from high-quality halogen-free cross-linked polyolefin, it offers excellent flexibility, durability and long-term reliability in demanding environments.
Designed for electricians, panel builders and maintenance engineers, the TBS127X10BK features a 2:1 shrink ratio to provide a secure fit around cables, wire harnesses and electrical terminations. Its halogen-free construction helps improve safety while delivering professional cable management and insulation performance.
With a 12.7 mm internal diameter before shrinking, 6.4 mm recovered diameter and a convenient 10 metre coil, the Cembre 2811122 is ideal for protecting cables within industrial control panels, machinery, automation systems and electrical installations.
Key Advantages
- Professional halogen-free heat shrink tubing.
- 2:1 shrink ratio for secure cable insulation.
- Excellent resistance to abrasion, moisture and contaminants.
- Wide operating temperature range from -55°C to +125°C.
- Suitable for industrial control panels and automation equipment.
- Reliable performance for professional electrical installations.
Key Features
- Cembre TBS127X10BK heat shrink tubing.
- Manufacturer part number: 2811122.
- Cross-linked halogen-free polyolefin material.
- 2:1 shrink ratio.
- 12.7 mm internal diameter before shrink.
- 6.4 mm internal diameter after shrink.
- 10 metre coil.
- Black finish for professional cable management.
Reliable Cable Protection for Industrial Applications
Heat shrink tubing provides electrical insulation, mechanical protection and strain relief for cables and wire assemblies. The Cembre TBS127X10BK helps protect wiring against abrasion, dust and moisture while maintaining a neat, professional installation suitable for industrial environments.
Its flexible construction and dependable shrink characteristics make it an excellent choice for OEM manufacturers, electrical contractors and maintenance engineers working on machinery, automation systems and electrical control panels.
Typical Applications
- Industrial control panels.
- Cable harnesses and wire bundling.
- Electrical machinery wiring.
- Industrial automation equipment.
- Electrical insulation and cable protection.
- Maintenance and repair work.
Technical Specifications
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| Height (mm) | 10 mm | |
|---|---|---|
| Device Type | Heat-shrink marker sleeve | |
| Fixing Method | Heat-shrink | |
| Material | Polyolefin | |
| Colour | Black | |
| Label / Marker Dimensions (mm) | 127 × 10 mm | |
| Width (mm) | 127 mm | |
| Series | TBS Heat Shrink Tubing | |
| Manufacturer Part Number | 2811122 | |
| Product type | Heat shrink tubing | |
| Material | Cross-linked halogen-free polyolefin | |
| Colour | Black | |
| 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 | 12.7 mm | |
| Inner diameter after shrink | 6.4 mm | |
| Coil length | 10 m | |
| HS Code | 39173200 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the Cembre 2811122 used for?
The Cembre 2811122 is used to insulate, protect and organise electrical cables, wire harnesses and electrical connections.
What shrink ratio does this tubing provide?
The TBS127X10BK features a 2:1 shrink ratio for a secure fit around cables and wiring.
What operating temperatures can it withstand?
The tubing is designed for continuous operation between -55°C and +125°C.
Is this tubing halogen free?
Yes, it is manufactured from halogen-free cross-linked polyolefin to improve safety and reduce harmful emissions in fire conditions.
Where is this product typically used?
It is widely used in industrial control panels, machinery, automation systems, electrical installations and maintenance applications.
Trusted by Electrical Professionals Worldwide
Cembre heat shrink tubing is trusted by electricians, panel builders and automation engineers for reliable cable insulation, long-lasting protection and professional-quality electrical installations.
