Heat shrink transition type JTMPTH (paper-plastic)
Application:
Joint designed for connecting and repairing a three-core paper-insulated cable of type H(A)Kny, H(A)KnFtA, H(A)KnFty, H(A)KnFpy, H(A)KnFpA with three single-core polyethylene-insulated cables of type YH(A)KX(S), XH(A)KXS, XUH(A)KXS, XRUH(A)KXS, NA2XS(F)2Y with a rated voltage of 8.7/15kV and 12/20kV.
Construction:
- Connection of working cores using thick-walled pressed or screwed connectors with a partition
- Protection of paper cable cores with heat-shrinkable oil-resistant tubes
- Reconstruction of semiconductive screens using heat shrink tubing
- Reconstruction of insulation using wound control panels and a shrunk, three-layer heat-shrinkable prefabricate performing the following functions: field control, reconstruction of insulation and semiconducting screen
- Connection of the return wire to the lead armour by means of springs with constant pressure force
- Reconstruction of the outer coating using heat shrink tubing
Properties:
- Efficient and uncomplicated installation
- Laying in cable ducts or directly in the ground
Composition:
- The set is a complete set for three wires. The cardboard packaging contains all the necessary elements to make a sleeve connection along with assembly instructions and material specifications
- The offered set includes screw connectors
| Symbol | Cross section of the working core [mm²] |
Tension [kV] |
Dimension L [mm] |
Number of pieces in the package |
|---|---|---|---|---|
| JTMPTH 24 25-95 CM | 25-95 | 8.7/15 and 12/20 | 1100 | 1 sleeve, 3-wire set |
| JTMPTH 24 70-150 CM | 70-150 | 8.7/15 and 12/20 | 1100 | 1 sleeve, 3-wire set |
| JTMPTH 24 120-240 CM | 120-240 | 8.7/15 and 12/20 | 1100 | 1 sleeve, 3-wire set |
Cable Slevees