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2811247 Cembre TBS127X10BR TERMOBLOCK
Cembre TBS127X10BR 2:1 halogen-free polyolefin heat shrink tubing with 12.5 mm pre-shrink diameter, 6 mm recovered diameter and 10 metre coil for electrical insulation and cable protection.
£31.20
Why Choose the Cembre TBS127X10BR Heat Shrink Tubing?
The Cembre TBS127X10BR is a high-quality 2:1 heat shrink tubing designed to provide dependable insulation, mechanical protection and cable identification in demanding electrical and industrial applications. Manufactured from durable halogen-free polyolefin, it delivers excellent electrical performance while helping protect wires, cable joints and terminals from abrasion, moisture and environmental contaminants.
Engineered for professional electricians, panel builders and maintenance engineers, the TBS127X10BR offers excellent flexibility and a consistent shrink ratio for easy installation. Its robust construction ensures long-term reliability in control panels, switchgear, machinery and industrial wiring systems where dependable insulation is essential.
With a 12.5 mm pre-shrink internal diameter, 6 mm recovered diameter and supplied in a 10 metre coil, this brown heat shrink tubing is ideal for cable management, insulation and colour coding across a wide range of industrial and commercial electrical installations.
Key Advantages
- High-quality 2:1 heat shrink tubing for electrical insulation.
- Halogen-free polyolefin construction for improved safety.
- Provides excellent protection against abrasion, moisture and contamination.
- Wide operating temperature range for demanding environments.
- Suitable for cable identification, bundling and strain relief.
- Easy installation with consistent shrink performance.
Key Features
- Cembre Thermoblock TBS127X10BR.
- 2:1 shrink ratio.
- 12.5 mm internal diameter before shrinking.
- 6 mm recovered internal diameter.
- 10 metre coil length.
- Brown colour for cable identification.
- Operating temperature from -55°C to +125°C.
- UL 224 VW-1 flame retardant and RoHS compliant.
Reliable Cable Protection for Electrical Installations
Heat shrink tubing provides an effective method of insulating and protecting electrical conductors by shrinking tightly around cables and connections when heated. This creates a durable protective layer that improves insulation, enhances mechanical strength and extends cable service life.
The Cembre Thermoblock range is trusted across industrial automation, electrical installation and maintenance sectors, offering reliable performance for control panels, switchgear, machinery and general wiring applications.
Typical Applications
- Electrical cable insulation.
- Control panel and switchgear wiring.
- Cable joint protection.
- Wire harness manufacturing.
- Industrial machinery and automation systems.
- Cable identification and colour coding.
Technical Specifications
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| Height (mm) | 10 mm | |
|---|---|---|
| Device Type | Heat-shrink marker sleeve | |
| Fixing Method | Heat-shrink | |
| Material | Polyolefin | |
| Colour | Brown | |
| Label / Marker Dimensions (mm) | 127 × 10 mm | |
| Width (mm) | 127 mm | |
| Series | Thermoblock | |
| Manufacturer Part Number | 2811247 | |
| Product type | Heat shrink tubing | |
| Material | Halogen-free polyolefin | |
| Shrink ratio | 2:1 | |
| Colour | Brown | |
| Internal diameter (pre-shrink) | 12.5 mm | |
| Internal diameter (post-shrink) | 6 mm | |
| Wall thickness (post-shrink) | 0.56 mm | |
| Coil length | 10 m | |
| Minimum shrink temperature | 70°C | |
| Full shrink temperature | 110°C | |
| Operating temperature | -55°C to +125°C | |
| Dielectric strength | 15 kV/mm | |
| Flammability | UL 224 VW-1 | |
| Compliance | RoHS | |
| HS Code | 39173200 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the Cembre TBS127X10BR used for?
It is used to insulate, protect and identify electrical cables, terminals and wire joints in industrial and commercial electrical installations.
What is the shrink ratio?
The tubing features a 2:1 shrink ratio, allowing it to shrink securely around cables and connectors.
What temperature range can it operate in?
The tubing operates reliably between -55°C and +125°C.
Is the tubing halogen free?
Yes. It is manufactured from halogen-free polyolefin and is RoHS compliant.
Where is this heat shrink tubing commonly used?
It is widely used in electrical panels, industrial machinery, wiring harnesses, switchgear, maintenance work and cable management applications.
Trusted by Electrical Professionals
Cembre Thermoblock heat shrink tubing is widely used by electricians, panel builders and industrial maintenance engineers for dependable cable insulation, protection and long-term electrical reliability.
