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Features & Benefits

  • The Silicone coldshrink tubes are pre-expanded onto a plastic spiral core and can be easily shrunk onto cables by pulling out the spiral core
  • No heat or specialist tools required to shrink tubes
  • Excellent electrical insulation properties
  • Resistance to flame propagation
  • UV & Weatherproof
  • Good mechanical strength
  • Resistant to acids & alkalis
  • Shrink Ratio 3:1
  • Available in grey or black as standard
  • Available in other sizes on request

Cable insulation & repair

Silicone Coldshrink Tubes

A range of Silicone coldshrink tubes that are designed for electrical insulation, sealing and cable jacketing of low voltage power cables rated up to 1kV in underground applications.


Part No Cable Range mm2 Thickness mmLength mmColour
SCST 25/1213-202.5220Grey
SCST 40/1520-303.0220 / 450Grey
SCST 50/2025-403.0220 / 450Grey
SCST 65/2025-554.5600 / 700Black
SCST 80/2425-704.5600 / 700Black
SCST 90/2730-804.5600 / 700Black
SCST 80/2455-1404.5650Black