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2811338 Cembre TCS508X25BK TERMOCOIL
Cembre 2811338 TCS508X25BK Termocoil 2:1 black heat shrink tubing designed for large cable insulation, protection and industrial electrical applications.
Why Choose the Cembre 2811338 TCS508X25BK Termocoil Heat Shrink Tubing?
The Cembre 2811338 TCS508X25BK is a professional 2:1 heat shrink tubing solution designed for large cable insulation, electrical protection and industrial connection applications. Manufactured as part of the Cembre Termocoil range, it provides reliable insulation and mechanical protection for large conductors, cable joints and electrical assemblies.
The Cembre TCS508X25BK heat shrink tubing is manufactured from halogen-free flame-retardant polyolefin and provides excellent flexibility, shrink performance and long-term durability. It is suitable for electricians, panel builders and industrial maintenance engineers requiring dependable cable protection in demanding environments.
With a 50.8 mm pre-shrink internal diameter, 25 mm recovered internal diameter and a 25 metre continuous coil length, the Cembre 2811338 is designed for protecting larger electrical cables, joints and components where durable insulation and reliable performance are required.
Key Advantages
- Professional Cembre Termocoil heat shrink tubing for large cable applications.
- 2:1 shrink ratio provides secure insulation around large conductors and assemblies.
- Halogen-free polyolefin construction for reliable electrical protection.
- Black finish provides a professional appearance and general cable identification.
- Continuous coil format improves efficiency during industrial installation work.
- Protects electrical connections against abrasion, moisture and environmental exposure.
Key Features
- Cembre TCS508X25BK Termocoil heat shrink tube.
- Manufacturer part number: 2811338.
- 2:1 shrink ratio.
- Black identification colour.
- 50.8 mm supplied diameter.
- 25 mm recovered diameter.
- 25 metre continuous coil.
- Designed for professional cable insulation and protection.
Reliable Protection for Large Electrical Cable Assemblies
Heat shrink tubing provides electrical insulation, strain relief and protection against mechanical damage, moisture and environmental exposure. The Cembre TCS508X25BK offers a dependable solution for protecting large cable assemblies, electrical joints and components used in demanding industrial environments.
Cembre develops professional solutions for electrical connection, tooling and identification systems. The Termocoil heat shrink range provides reliable insulation products designed for industrial and commercial electrical installations.
Typical Applications
- Large power cable joint protection.
- Industrial electrical installations.
- Switchgear and distribution equipment.
- OEM machinery cable assemblies.
- Electrical maintenance projects.
- Professional cable processing environments.
Technical Specifications
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| Height (mm) | 25 mm | |
|---|---|---|
| Device Type | Heat-shrink marker sleeve | |
| Fixing Method | Heat-shrink | |
| Material | Polyolefin | |
| Colour | Black | |
| Label / Marker Dimensions (mm) | 508 × 25 mm | |
| Width (mm) | 508 mm | |
| Series | Termocoil | |
| Part number | 2811338 | |
| Product type | Heat shrink tubing | |
| Material | Halogen-free flame-retardant polyolefin | |
| Colour | Black | |
| Shrink ratio | 2:1 | |
| Pre-shrink internal diameter | 50.8 mm | |
| Recovered internal diameter | 25 mm | |
| Wall thickness after shrinking | 1.1 mm | |
| Coil length | 25 m | |
| Operating temperature | -55°C to +125°C | |
| Minimum shrink temperature | 70°C | |
| Compliance | UL224, IEC 243 and RoHS | |
| HS Code | 39173200 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the Cembre 2811338 TCS508X25BK used for?
The Cembre 2811338 TCS508X25BK is used for insulating and protecting large electrical cables, joints and components using heat shrink technology.
What shrink ratio does the TCS508X25BK have?
The Cembre TCS508X25BK features a 2:1 shrink ratio, allowing it to securely reduce around cable assemblies after heating.
What are the dimensions of the Cembre 2811338?
The tubing has a 50.8 mm pre-shrink diameter and reduces to approximately 25 mm recovered diameter.
What material is used for the TCS508X25BK?
The tubing is manufactured from halogen-free flame-retardant polyolefin designed for electrical insulation and mechanical protection.
How long is the Cembre 2811338 heat shrink tubing?
The product is supplied as a 25 metre continuous coil for professional electrical applications.
Trusted by Electrical Professionals Worldwide
Cembre heat shrink solutions are trusted by electrical installers, engineers and industrial professionals who require reliable insulation and protection products for demanding cable applications.
