FIELD: electricity.
SUBSTANCE: electrical three-way switching mechanism with a fast connection device is designed for use in low-voltage systems. The electrical switching mechanism consists of four fast-connection keys (2), which are arranged in pairs on opposite sides of a V-shaped base (1). Lateral roller pins (17) thereof axially rest on semi-cylindrical supports (18) of the base (1) on the sides of a socket (3) such that the connection keys turn from a horizontal position before arranging an electrical conductor to the vertical initial connection position of the electrical conductor (19), which is pre-inserted into said key (2) which, in that vertical position, will be inserted to the bottom of the cylindrical cavity (20) of the connection key (2), situated on the outer surface (21) of said connection key (2).
EFFECT: facilitating fast connection of conductors, elements of which differ by their structure and method of arrangement.
8 cl, 15 dwg
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