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Supported Outdoor Termination EST145-C37L, 145 kV, dry-insulated

For electricity pylons

The EST is fitted to the cable whilst on the ground and subsequently raised up onto the pylon. No mounting frame is required. The assembly time is minimised.

  • Quick and easy to install
  • Oil- and gas-free - leak-proof
  • Maintenance-free
  • 100% electrically individually tested
  • Proven technology

Technical Data

Article no. EST145-C37L
Max. system voltage Um (kV) 145
Type Termination dry-insulated, supported, for pylons (EST)
Applicable standards IEC 60840
Rated lightning impulse withstand voltage BIL (kV) 650
Conductor cross section (mm2) 185 - 2500
Diameter over cable insulation - prepared (mm) 46.0 - 114.5
Max. diameter over outer cable sheath (mm) 154
Minimum creepage distance (mm) 3625
Min. arcing distance (mm) 1550
Environment temperature (°C) -50 up to +55 °C

Downloads

Data sheet as pdf-file

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