FIELD: electrical engineering.
SUBSTANCE: overhead element (10, 11, 12) of wall-mounted modular electrical appliance (3) contains flat-shaped case (200), connecting elements (230) fixed to flat-shaped case (200) and made with the possibility of mechanically connecting overhead element (10, 11, 12) with overhead plate (1) for modular electrical appliances containing main case (100), while the above-mentioned connecting elements are made with the possibility of installing flat-shaped case (200) in main case (100), in which flat-shaped case (200) is made with the possibility of moving relatively to main case (100) between two opposite end positions of the stroke, in one of which, flat-shaped case (200) is located closer relatively to main case (100), and in the other, plate element (200) is located further relatively to main case (100), alignment means (211, 231), made with the possibility of being located between overhead element (10, 11, 12) and main case (100) to hold flat-shaped case (200) in the end position of the stroke, in which it is located further relatively to main case (100), in the absence of external forces.
EFFECT: since at the points of connection to the power grid, the overhead plate is not always aligned with corresponding support frames due to defects in the mounting wall and/or technological deviations, the claimed invention eliminates these disadvantages.
14 cl, 21 dwg
