Mtf Grounding Devices

MTF Grounding Devices

Grounding devices for high voltage lines (130/220 kV or 60 kV) and extra high voltage lines (400/500 kV).

 

 

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High Voltage Lines

21000920 for high voltage lines
(130/220 kV)

Consists of:

  • 3 Light aluminum alloy screw pliers for clamping conductors with diameter 0.2-1.2 in (5-30 mm)
  • 3 Copper wires insulated with transparent thermoplastic material section 1×0.08 in2 (50 mm2) total length 19.7 ft (6 m) each
  • 3 Ground clamps
  • 1 High insulating fiber glass stick total length 9.8 ft (3 m) designed for 11.25 kA eff / 1 s short circuit level

2100924 for high voltage lines
(60 kV)

Consists of:

  • 3 Light aluminum alloy screw pliers for clamping conductors with diameter 0.1-1.3 in (3-32 mm)
  • 2 Copper wire insulated with transparent thermoplastic material section 0.05 in2 (35 mm2) total length 2.5 mt each
  • 1 Ground clamp
  • 1 High insulating fiber glass stick total length 9.8 ft (3 m)
  • Designed for 8.6 kA eff/ 1 s short circuit level

Extra High Voltage Lines

21000910 for extra high voltage lines (400/500 kV)

Consists of:

  • 3 Light aluminum alloy screw pliers for clamping conductors with diameter 0.2- 2.4 in (5 -60 mm)
  • 3 Copper wires insulated with transparent thermoplastic material section 1×0.08 in2 (50 mm2) total length 19.7 ft (6 m) each
  • 3 Ground clamps
  • 1 High insulating fiber glass stick total length 14.8 ft (4.5 m) designed for 11.25 kA eff / 1 s short circuit level