- Operating voltage Un:
- folded - 20kV
- partially folded - 45kV
- unfolded - 110kV
- Number of modules - 2+1
- Diameter of modules - 37; 42 mm
- Length Lt:
- 20kV - 2200 mm
- 45kV - 2380 mm
- 110kV - 3000 mm
- Handle length Lm - 1230 mm
- Working length Lu:
- 20kV - 980 mm
- 45kV - 1140 mm
- 110kV - 1760 mm
- Transport length Ltr - 1490 mm
- Weight - 2,30kg
Telescopic insulating sticks (PTU) are made of two tubular elements (sections) (of various diameters) which can be extended or folded in an undetachable manner.
These sticks are recommended for the applying of phase clamps of short-circuiting devices on flat bars in indoor installations, on round conductors in outdoor substations and on medium or high-voltage overhead conductors.
The
telescopic insulating sticks include insulating tubes made of Glass Reinforced Plastic (GRP) with diameters between 37 and 42 mm.
