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2811666 Cembre TSS380BK TERMOSTRIP
Cembre TSS380BK black halogen-free cross-linked polyolefin heat shrink tubing with a 2:1 shrink ratio supplied in 1.22 m lengths.
£15.85
Why Choose the Cembre 2811666 Heat Shrink Tube?
The Cembre 2811666, also identified as TSS380BK, is a premium-quality heat shrink tubing supplied in convenient 1.22 m lengths. Manufactured from flame-retardant, halogen-free cross-linked polyolefin, it provides dependable electrical insulation, mechanical protection and long-lasting performance for professional electrical installations.
Featuring a 2:1 shrink ratio, the tubing shrinks securely around wires, cable joints and electrical terminations to protect against abrasion, moisture, chemicals and environmental contaminants. It is UL 224 certified and engineered for demanding industrial, commercial and OEM applications.
Its straight 1.22 m format makes it ideal for panel builders, electrical contractors, OEM manufacturers and maintenance engineers who require neat cable routing and professional cable management solutions.
Key Advantages
- Premium halogen-free cross-linked polyolefin construction.
- 2:1 shrink ratio for secure insulation.
- Excellent electrical insulation and mechanical protection.
- Flame-retardant material certified to UL 224.
- Supplied in straight 1.22 m lengths.
- Suitable for industrial, commercial and OEM installations.
Key Features
- Cembre TSS380BK heat shrink tubing.
- Manufacturer part number: 2811666.
- Flame-retardant cross-linked polyolefin.
- Halogen-free.
- Black finish.
- 2:1 shrink ratio.
- Length: 1.22 m.
- UL 224 certified and RoHS compliant.
Typical Applications
- Electrical cable insulation.
- Terminal protection.
- Control panel wiring.
- Industrial automation systems.
- Wire harness manufacture.
- OEM machinery and equipment.
Technical Specifications
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| Colour | Black | |
|---|---|---|
| Device Type | Heat-shrink marker sleeve | |
| Media Format | Strip | |
| Fixing Method | Heat-shrink | |
| Material | Polyolefin | |
| Alternative SKU | TSS380BK | |
| Product type | Heat shrink tubing | |
| Material | Cross-linked polyolefin | |
| Colour | Black | |
| Shrink ratio | 2:1 | |
| Length | 1.22 m | |
| Internal diameter (before shrink) | 38.0 mm | |
| Internal diameter (after shrink) | 19.0 mm | |
| Wall thickness (after shrink) | 1.0 mm | |
| Minimum shrink temperature | 70°C | |
| Full shrink temperature | 110°C | |
| Operating temperature | -55°C to +125°C | |
| Flammability | VW-1 | |
| Dielectric strength | 15 kV/mm | |
| HS Code | 39173200 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the Cembre 2811666 used for?
It is used to insulate and protect electrical cables, wire joints, terminals and electrical connections in industrial and commercial installations.
What shrink ratio does it provide?
The tubing provides a 2:1 shrink ratio for a secure fit around conductors and cable assemblies.
Is it halogen free?
Yes. It is manufactured from halogen-free flame-retardant cross-linked polyolefin for improved safety and reduced smoke emissions.
What length is supplied?
This version is supplied in straight 1.22 m heat shrink tube lengths.
What operating temperature is it designed for?
It is suitable for continuous operation between -55°C and +125°C.
Trusted by Electrical Professionals
Cembre heat shrink products are trusted worldwide for reliable cable insulation, excellent environmental protection and professional-quality electrical installations.
