(EN) The invention relates to a combination cable and air channel for air conditioning an electrical enclosure comprising an air channel (1) and a cable channel (2) which adjoins the air channel (1) and which is led parallel to the air channel (1). A first longitudinal face (3) of the air channel (1) has at least one opening (4) and a longitudinal face (5) of the cable channel (2) is a closure face (6) which is locked in a removable manner. The invention further relates to a corresponding electrical enclosure.