Cembre 2811047 TBS127X10RE Termoblock heat-shrink marker sleeve with 12.5 mm pre-shrink diameter, 6.0 mm post-shrink diameter and 10 m coil.
£31.20
The Cembre 2811047 (TBS127X10RE) is a professional Termoblock heat-shrink marker sleeve designed to provide permanent cable identification and insulation for industrial and commercial electrical installations. Manufactured from flame-retardant, halogen-free polyolefin with a 2:1 shrink ratio, it delivers durable protection while ensuring long-lasting cable identification.
Featuring an internal diameter of 12.5 mm before shrinking and approximately 6.0 mm after shrinking, this sleeve is ideal for larger conductors, cable harnesses and power wiring. Supplied as a 10 metre red coil, it is suitable for professional electrical installations where permanent identification and environmental protection are required.
Part of Cembre's trusted Termoblock (TBS) range, the 2811047 is widely used by panel builders, OEM manufacturers, electrical contractors and maintenance engineers for producing organised, standards-compliant wiring systems.
Cembre Termoblock sleeves shrink tightly around cables to provide permanent identification, electrical insulation and mechanical protection. Their flame-retardant, halogen-free construction makes them suitable for demanding industrial environments where reliability and safety are essential.
The TBS range is engineered for use in electrical control panels, machinery, automation systems and OEM equipment, delivering durable identification that remains secure throughout the installation's service life.
| MPN | 2811047 |
|---|---|
| Product Code | TBS127X10RE |
| Series | Termoblock (TBS) |
| Product Type | Heat-shrink marker sleeve |
| Material | Flame-retardant polyolefin |
| Shrink Ratio | 2:1 |
| Internal Diameter (Before Shrink) | 12.5 mm |
| Internal Diameter (After Shrink) | 6.0 mm |
| Wall Thickness After Shrink | 0.56 mm |
| Coil Length | 10 m |
| Colour | Red |
| Operating Temperature | -55°C to +125°C |
| Standards | UL Approved, RoHS Compliant |
| HS Code | 39173200 |
| Country of Manufacture | China |
It provides permanent identification, insulation and protection for electrical cables and conductors using heat-shrink technology.
The manufacturer's product code is TBS127X10RE.
The sleeve has an internal diameter of 12.5 mm before shrinking and approximately 6.0 mm after shrinking.
It is manufactured from flame-retardant, halogen-free polyolefin with a 2:1 shrink ratio.
The sleeve is designed for continuous operation between -55°C and +125°C.
Cembre Termoblock heat-shrink sleeves are trusted by electrical contractors, panel builders and OEM manufacturers for delivering permanent cable identification and dependable insulation in demanding industrial environments.
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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.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...