Why Choose the Cembre TBS24X20BU Heat Shrink Tubing?
The Cembre 2811187 (TBS24X20BU) is a premium-quality heat shrink tubing engineered to provide reliable electrical insulation, cable protection and wire identification in industrial, commercial and OEM electrical installations. Manufactured from high-performance halogen-free, flame-retardant cross-linked polyolefin, it delivers excellent durability, flexibility and long-term performance in demanding environments.
Designed for electricians, panel builders and maintenance engineers, the TBS24X20BU features a 2:1 shrink ratio, ensuring a secure fit around conductors, terminals and cable assemblies. Its blue finish is ideal for neutral conductor identification while providing dependable insulation and environmental protection.
With a 2.5 mm internal diameter before shrinking, 1 mm recovered diameter and a 20 metre dispenser coil, the Cembre 2811187 is perfectly suited to industrial control panels, switchgear, machinery, automation equipment and commercial electrical installations.
Key Advantages
- Premium halogen-free heat shrink tubing.
- 2:1 shrink ratio for secure cable insulation.
- Blue colour for neutral conductor identification.
- Excellent resistance to abrasion, moisture, oils and chemicals.
- Flame-retardant construction certified to UL 224 VW-1.
- Wide operating temperature range from -55°C to +125°C.
Key Features
- Cembre TBS24X20BU Heat Shrink Tubing.
- Manufacturer Part Number: 2811187.
- Cross-linked halogen-free polyolefin construction.
- 2:1 shrink ratio.
- 2.5 mm internal diameter before shrink.
- 1 mm internal diameter after shrink.
- 20 metre dispenser coil.
- Blue finish for neutral conductor identification.
Reliable Cable Protection for Industrial Applications
Heat shrink tubing provides electrical insulation, strain relief and mechanical protection for cables and wire assemblies. The Cembre TBS24X20BU protects conductors against abrasion, moisture, chemicals and environmental contaminants while providing clear identification of neutral wiring in professional electrical installations.
Its excellent dielectric strength, flexibility and flame-retardant construction make it an ideal solution for OEM manufacturers, electrical contractors and maintenance engineers working across industrial automation, switchgear, machinery and commercial electrical systems.
Typical Applications
- Industrial control panels.
- Neutral conductor identification.
- Switchgear and distribution equipment.
- Industrial automation systems.
- Cable harnesses and wire bundling.
- Machinery manufacturing and maintenance.
- Commercial electrical installations.
