Cable joints 1ПСТ-10

type : 1ПСТ-10

  • Intended for connection of single core cables :
    • with XLPE insulation and screen, made of copper or aluminum wires*
    • voltage 6 and 10 kV

*For cables with tape screen, grounding system should be ordered separately

  • Available for listed cable types: (А)ПвП, (А)ПвВ, (А)ПвБП, (А)ПвБВ, (А)ПвПу, (А)ПвПг, (А)ПвПуг, (А)ПвП2г, (А)ПвПу2г
  • Presence of  stress control tubes ensures the reliability of high-voltage joints, evenly distributing the electric field in the regions of the slice of semiconductive screen in the place of connection
  • Hot melt adhesive on the inner surface of the protective sleeve, provides complete sealing of the joints after installation
  • Grounding braid, formed of copper wires of the cable screen is connected by copper connectors, using crimping method. Cable connectors are not included and should be ordered separately
  • The shield of the cable is restored by using aluminum tape, which provides a uniform continuous layer of shielding
  • Joint kit is universal and allows you to use cable connectors for crimping, as well as cable connectors with shear-off-head bolts
  • Shear-off-head bolt connectors are wrapping with special sealer, that fills voids and irregularities in the places of breaking of the bolts and having the properties of alignment of the electric field
  • The joint kit is designed for mounting three phases of the cable
  • High-quality components and composite materials
  • In installations of earthing unit on cable with armor, made of steel or aluminum wires, additionally has to be used an «Earthing kit КМПБ», corresponding to the selected termination


  • Key parameters
  • Video overview
  • Watch more
  • Product manual
  • Quality certificate (PDF)
  • Installation tools
  • Recommended with
Name  Number of cable cores Voltage (kV) Cable cores size (mm²)
without shear-off-head bolts with shear-off-head bolts
1ПСТ-10-35/50 1ПСТ-10-35/50(Б) 1 6 and 10 35/ 50
1ПСТ-10-70/120 1ПСТ-10-70/120(Б) 1 6 and 10 70/ 95/ 120
1ПСТ-10-150/240 1ПСТ-10-150/240(Б) 1 6 and 10 150/ 185/ 240
1ПСТ-10-300/400 1ПСТ-10-300/400(Б) 1 6 and 10 300/ 400
1ПСТ-10-500/630 1ПСТ-10-500/630(Б) 1 6 and 10 500/ 630
  1ПСТ-10-800(Б) 1 6 and 10 800