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High voltage substations PATC-TMC

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High voltage substations PATC-TMC
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Phase earthing and short-circuit equipment for high voltage substations.

The main aim for its installation is the operator’s protection against an accidental commissioning or possible return voltage during repair operations.

In accordance with IEC 61230 standard.

Composed of:

  • 3 TMC aluminium alloy clamps by screw. For cylindrical conductors with diameter between 10 mm and 70 mm, flat bars max. 90 x 100 mm and bending bus-bars max. 50 x 120 mm.
  • 3 copper cables with PVC insulation. Section and length depending on the reference.
  • 3 TT-83 self-milling earth lathe.
  • 3 carrying bags to store and transport the equipment.