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Supported Outdoor Termination EST170-C43L, 170 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. EST170-C43L
Max. system voltage Um (kV) 170
Type Termination dry-insulated, supported, for pylons
Applicable standards IEC 60840
Rated lightning impulse withstand voltage BIL (kV) 750
Conductor cross section (mm2) 240 - 2500
Diameter over cable insulation - prepared (mm) 51.5 - 114.5
Minimum creepage distance (mm) 4250
Min. arcing distance (mm) 1800


Data sheet as pdf-file


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