FIELD: electricity.
SUBSTANCE: device contains box-type enclosing structure (20) with the following parts: terminals (31, 32), fixed contact (35) connected to one (31) of terminals, swinging lever element (36), bearing movable contact (37) being in electrical contact with the other (32) terminal, and axial drive element (70) connected by the first swinging support (50) with lever element (36) in order to male it swinging between two stable positions. The second swinging support (60) impact the first swinging support (50), which is designed to swing at each movement of the axial drive element (70).
EFFECT: developing a reliable and manufacturable electric device with moderate actuation force.
10 cl, 9 dwg
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