Cable joints 4СТп-1

type : 4СТп-1

  • TU  3599-006-97284872-2006
  • Intended for connection of 4-core cables:
    • paper or plastic insulation
    • with or without armor
    • with common aluminum or lead sheath
    • voltage up to 1 kV
  •  Available for listed cable types: ААБл, (А)СБл, (А)СБГ, ААГ, (А)СГ, ААБв, (А)СБШв, ААШв, (А)СШв, ААБ2лШв, (А)СБ2лШв, (A)СКл
  • Insulating sleeves provide reliable and high-quality insulation of the connection of cable cores
  •  Hot melt adhesive on the inner surface of the core tubes, breakouts and sleeves, provides complete sealing of joints after installation
  •  Installation of flexible braids, connecting the shell and armor covers on both ends of the cable performed by combined method. Basic kit includes the roll spring, for fixing ground flexible braids to the metal shells. Fastening on the armor covers is carried out by soldering
  • In installation 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 joint
  • Roll spring ensures quick and reliable installation of the ground flexible braids to the metal shell. The use of the spring eliminates the potential risk of thermal damage to the paper insulation, under aluminium shell,  in the case of soldering with  use of a refractory solder "A"
  • Joint kit is universal and allows you to use cable connectors for crimping, as well as cable connectors with shear-off-head bolts
  • High-quality components and composite materials

Name Number of cable cores рабочее напряжение (кВ) Cable cores size (мм²) Cable type
Without shear-off-head bolts connectors With shear-off-head bolts connectors
4СТп-1-25/50 4СТп-1-25/50(Б) 4 1 25/ 35/ 50 With or without armor 
4СТп-1-70/120 4СТп-1-70/120(Б) 4 1 70/ 95/ 120
4СТп-1-150/240 4СТп-1-150/240(Б) 4 1 150/ 185/ 240