Abstract: A carrier plate in the form of a flat plate having a first main surface and a second main surface facing away from the first main surface, these main surfaces being the surface sides of the plate having the largest surface area, and having first detent elements to which an electrical plug connector, having second detent elements, with its second detent elements is affixable via form-fit interlocking of the first detent elements with the second detent elements. Further relates an arrangement is provided having such a carrier plate and at least two electrical plug connectors, each of which has second detent elements. Also, an arrangement is provided having two such carrier plates and a plug connector as well as a mating plug connector, each of which has second detent elements.

Abstract: A mounting rail adapter for fastening at least one electrical assembly to a mounting rail. The mounting rail adapter has mounting rail fastening elements that fasten the mounting rail adapter to the mounting rail and an assembly fastening region that is configured to fasten the at least one electrical assembly. In the assembly fastening region, at least one assembly fastening element is provided, at which the electrical assembly can be fastened to the mounting rail adapter. The at least one assembly fastening element forms a pivot bearing element to form a pivot joint between the electrical assembly and the mounting rail adapter.

Abstract: A mounting rail adapter for fastening at least one electrical assembly to a mounting rail, wherein the mounting rail adapter has mounting rail fastening elements that are configured to fasten the mounting rail adapter to the mounting rail, wherein the mounting rail adapter has an assembly fastening region that is configured to fasten the at least one electrical assembly, wherein the mounting rail adapter has, in the assembly fastening region, at least one assembly fastening element, at which the electrical assembly can be fastened to the mounting rail adapter, whereby the assembly fastening element forms a pivot bearing element to form a pivot joint between the electrical assembly and the mounting rail adapter.

Abstract: A plug-type connector arrangement includes a plug-type connector and an opposing plug-type connector, which each have an insulating housing and plug-type contacts in the insulating housing. The plug-type connector also includes plug-type contours configured correspondingly to one another for plugging together and for electrically conductively connecting assigned plug-type contacts in the plugged-together state. The plug-type connector arrangement also includes at least one coding element, which can be accommodated displaceably on the plug-type contours of the plug-type connector and opposing plug-type connector, and fixes a permissible plug-in position for plugging together the plug-type connector and the opposing plug-type connector.

Abstract: A plug-type connector arrangement comprising a plug-type connector and an opposing plug-type connector, which each have an insulating housing and plug-type contacts in the insulating housing and plug-type contacts in the insulating housing as well as plug-type contours configured correspondingly to one another for plugging together and for electrically conductively connecting assigned plug-type contacts in the plugged-together plugging state, and comprising at least one coding element, which can be accommodated displaceably on the plug-type contours of the plug-type connector and opposing plug-type connector and fixes a permissible plug-in position for plugging together the plug-type connector and the opposing plug-type connector, is described. The plug-type contours both of the plug-type connector and of the opposing plug-type connector have connecting elements. The at least one coding element has at least two connecting elements which are spaced apart from one another.