schaltmechanik a fehlerstromschutzeinrichtung, he fehlerstromschutzeinrichtung and a leitungsschutzschalter

摘要

Switching mechanism (1) of a fault-current protector means (30) for switching over a switch is set to a shift lever (9) which is fastened to the coupling to the circuit breaker, which on a support board (2) is arranged, comprising a rotatably mounted handle (3), a with the handle (3), which is coupled to the bracket (4), wherein a first end (5) of the bracket (4) outside the axis of rotation of the handle (3) on the handle (3) is arranged, and wherein at the second end (6) of the bracket (4) a pawl (7) is articulated, which a groove (8) for guiding a pin (10) of the rotatably mounted control lever (9) of the shifting mechanism (1), comprising a rotatably mounted half-wave (11) with a latching edge (12), wherein the latching edge (12) for gripping a end (13) of the pawl (7) is formed, comprising a with the pawl (7) and / or the shift lever (9) connected to a first spring element (14), which, in the case of a movement of the pawl (7) and / or of the shift lever (9) can be tensioned resiliently.