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Heat Shrinkable Three Core Cable Joint for Tunnel, Metro and Mine Purpose HJMT-33

Heat Shrinkable Three Core Cable Joint for Tunnel, Metro and Mine Purpose HJMT-33 2018-05-23T21:47:21+00:00

Project Description

These joints are suitable to be installed on various types of three-stranded cables and connect two cables with the same size.

This joint is mostly used in metro and other vehicle tunnels or in mines because they are flame retardant, do not produce toxic gases at the time of an accident and have high tolerance towards voltage tensions.

  • Insulating tubing
  • Stress control tubing
  • Yellow tape
  • Semi-conductor tape
  • Insulating tape
  • Copper mesh
  • Two-layer tubing (red / black)
  • Medium voltage ferrule
  • Earth ferrule
  • Installation manual
  • Taped jacketing tubing
  • Earth kit (if the earth is tape shield)
  • Room temperature ranging from -40 to +105 °C
  • Cross-linked polymer insulation
  • Flame retardant
  • Easy installation
  • In accordance with DIN VDE 0278, CENELEC HD 629.1S1, IEC60502-4 Standard
  • With UV protection layer
  • With unlimited lifetime / energized as soon as it is installed on the cable
  • No toxic gases are produced at the time of an accident

To order for a cable with specific cross section and conductor type, you can act as follows at the time selecting the code.

For instance:

Three core joint with a voltage of 24kv and 185 mm2 cross section and PHJMT – 3324 – 185 CU copper ferrule

X = cable cross-section (mm2)
Y= (CU/ AL /BI) Type of ferrule

Cable cross-section (mm2) Code Uo
(kV)
Un
(kV)
Um
(kV)
6 – 300 HJMT – 3303 – XY 1.9 3 3.3
6 –  300 HJMT – 3307 – XY 3.3 6 7.2
10 – 300 HJMT – 3312 – XY 6 10 12
10 – 300 HJMT – 3317 – XY 8 15 17.5
10 – 300 HJMT – 3324 – XY 12 20 24
10 – 300 HJMT – 3336 – XY 19 33 36