To provide electrical equipment which is simply installed and is rain water infiltration-free into inside even when installing the equipment on a horizontal surface.

A spacer member 16 is provided on a case bottom surface 13 to form a gap between an installation flat surface and a bottom plate. Since there is no possibility of infiltration of rain water into the inside of the electrical equipment, and the spacer member is integrally formed projecting on the case bottom surface, the number of part items is reduced.