Illuminated cupboard system for planning the areas “cooking” and “living”. LED-spots, integrated glare free in the front edge of the shelf, serve to illuminate the compartment below. The direction and the high color rendering provide a natural three dimensional shadow effect. At the same time, an effective normal light is emitted into the room. The LED’s make contact via spring loaded pins, which grip the laterally inserted electric current rail. Thus, all shelves are adjustable as usual. The rails are covered by the glass door frame. All colors and textures of the LEICHT-collection are available.