Operating Voltage 0,4 - 52 kV. Earthing device with clamp JSKL is specially designed to a quick and easy application to overhead lines (diameter 1 - 25 mm). The clamp can be fitted in inclined angle to the line, which will extremely facilitate the application. The Line Clamp JSKL-QL has a quick-lock-function, which makes the tightening in one turn .

The Line Clamp JSKL-TG is equipped with trapetsthread, which makes the tightening with only few turns.