Method for switching an electric power circuit

摘要

The switch has a rotating shaft (25) moved with a longitudinal axel (W) opposite to another longitudinal axle (V). An auxiliary drive is connected to the shaft for causing rotary motion of a switching element (5) around the latter longitudinal axle. A connection line (16) is provided in a layer perpendicular to the latter longitudinal axle and extended between the latter longitudinal axle and a contact point (70). The former longitudinal axle drives the layer in a point (19), and a normal part (21) connected to the point and the line is extended in a layer to length equal to that of the line.