Mounting bracket for a cabinet of an electrical switchboard

A mounting bracket configured to be operatively connected to the frame of a cabinet for an electrical switchboard, the frame including at least one frame member having at least a first wall which includes a plurality of first holes and a second wall which includes a plurality of second holes and which is arranged transverse with respect to the first wall, the mounting bracket comprising:

• a flat surface configured to abut against the first wall;
• at least one element which protrudes transversally with respect to the flat surface and which is configured to be inserted into a corresponding one of the first holes by abutting the flat surface against the first wall;
• and
• an elastic mechanism configured to interact with and be elastically repulsed by the second wall during the insertion of the at least one element into the corresponding first hole, and to elastically return and engage with a corresponding at least one of the second holes when the flat surface abuts against the first wall and the at least one element is inserted into the corresponding first hole.