An apparatus for assembling distribution cabinets ALIGNED

The invention relates to a device for connecting switch cabinets which can be aligned, which have built compounds of frame legs and form connecting frames in the direction of assembly drawings, knowing that the frame members are composed of hollow profile segments which are provided with inwardly directed faces of the switch cabinet, knowing that the frame legs associated frames alignable are joined together by positive engagement by means of one or more elements assembly which are secured in the housing profiled faces characterized in that the connecting element (20) is designed as clamping qu'etrier integrally having on two linker fixing flanges (22, 23) fixable against the undercuts of the frame legs aligned (10, 11, 13) which are transverse to the assembly plane, and in that at mo ins one of the fixing flanges (22, 23) has a clamping element which can be moved transversely to the assembly plane.