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Cable entries

System cover

cable seal with hot shrink-fit method

HSI150 D... WS

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This product has been marked in accordance with the FHRK test specification.
System cover - cable seal with hot shrink-fit method
  • Mechanical fixing (bayonet) and seal (clamping nut) act independently
  • Bayonet system with return lock and locking screw connection (for protection against automatic opening)
For use in wall insert and plastic flange HSI150. The thermal sleeves support a wide area of application, they are shrunk onto the cables by means of the application of heat from the system cover socket. Empty system cover sockets can be sealed with blind plugs.
System cover - cable seal with hot shrink-fit method



  • wide area of application
  • Best possible shrink result thanks to centring straps
  • Hot-melt adhesive in thermal sleeve creates seal with cable

Scope of delivery:

  • Thermal sleeves
  • Centring strap for HSI 150-D1/80 and HSI 150-D3/58


  • System cover with socket: polycarbonate
  • Clamping nut: PC/PBT blend
  • Thermal sleeve with hot-melt adhesive: polyolefin
  • Centring strap: EPDM


  • gastight and watertight to 2.5 bar

Installation instructions

Test reports

Data sheet & tender specification

For download of data sheet and tender specification please configurate the product in the section below and download via the symbol


Socket diameter Number of cables/medium Area of application cable OD (mm) Article code Article number GTIN
80 1 25-78 HSI150 D1x80 WS 2101100010 4052487054966
58 3 22-56 HSI150 D3x58 WS 3030300082 4052487054997
33 7 12-31 HSI150 D7x33 WS 3030300083 4052487197632