Modular monitoring/control plug-in unit for an electrical connection enclosure and electrical connection enclosure comprising such a modular plug-in unit

Modular monitoring-and-control drawer configured for mounting in an electrical connection enclosure, the modular monitoring-and-control drawer being configured to be connected to an electricity source and to an electrical load, the drawer comprising functional elements which are configured to deliver electrical power to the electrical load and potentially to control the electrical load, wherein:

• the functional elements are sized so as to be adapted to the electrical power delivered to the electrical load;
• the drawer comprises a base, the functional elements being attached to the base, the height of the base, measured along an axis perpendicular to the base, being constant;
• and
• the drawer comprises a frontal portion and a cover, the heights of the frontal portion and of the cover, measured along the axis perpendicular to the base, being adapted to the dimensions of the functional elements,
• wherein the monitoring-and-control drawer is configured to operate in the electrical connection enclosure, in a first orientation in which its base is located at the bottom of the drawer and its cover is located at the top, and in a second orientation in which its base is located at the top and its cover is located at the bottom.