CQE modular cabinet structure including front mountig plate, Enclosure completed protection degree IP 55 The structure of CQE cabinets is composed of bars of 15/10 thick galvanized steel with a patented closed profile forming a support frame. The edges folded eight times impede the ingress of water, and concur in the protection degree determination. This modularity allows to mount accessories in a quick and easy manner. In the bottom part of the enclosures there is a sizable entry to be closed with three removable and interchangeable gland plates. Doors are manufactured of steel. Inside the door a frame perforated with 25 mm pitch is mounted that is easily removable. This frame assures an easy anchoring for any type of application.