FIELD: electricity.
SUBSTANCE: electrical mechanism for fast connection tandem switch has four blade contacts (4 and 4a), which are set out together with movable contacts (8), which are driven by turning elements (1), situated over the closing cover (12) of a base (1). There are four fast connection keys (2) arranged in pairs at opposite sides of the V-shaped base (1). Lateral cylindrical pins (17) of the keys (2) are axially arranged in the cross direction in the inner region of semicylindrical supports (18) of the base (1) at sides corresponding to guide sockets (3) for each connection key (2). Thus, each key (20) can turn from a horizontal position before moving into the vertical initial position for connecting an electric wire (19). The key (2) is in a vertical position until the wire (19) reaches the bottom of the cylindrical cavity (20) of the key (2), which has the end of its bottom surface (22) in form of a plug, which delimits a top aperture (23) in which the front surface of the corresponding blade contact (4, 4a) is inserted.
EFFECT: facilitating fast connection of conductors, elements of which differ by their structure and method of arrangement.
5 cl, 11 dwg
