Carrier plate and arrangements formed with same

A carrier plate in the form of a flat plate, the carrier plate comprising:

• a first main surface;
• a second main surface facing away from the first main surface, the first and second main surfaces being surface sides of the plate having a largest surface area;
• and
• first detent elements to which at least one electrical plug connector having second detent elements is affixable via a form-fit interlocking of the first detent elements with the second detent elements,
• wherein the carrier plate has the first detent elements at the first main surface and the second main surface so that the at least one electrical plug connector with the second detent elements is affixable to the first main surface and at least one further electrical plug connector with the second detent elements is affixable to the second main surface via a form-fit interlocking of the first detent elements with the second detent elements.