663 PATL-TML - 1
663 PATL-TML - 2


High voltage overhead lines

Phase earthing and short-circuit equipment for high voltage overhead lines.
The main aim for its installation is operator’s protection against an accidental commissioning or possible voltage return during repair operations.

According to IEC 61230 standard.

Composed of:

  • 3 TML aluminium alloy clamps with screw tighten for cylindrical conductors with diameter between 10 and 70 mm.
  • 3 copper cables with PVC insulation. Section and length depending on model.
  • 3 TT-50 milling earthing lathe.
  • 3 nylon bags to store and transport the equipment.

Ref. 291