The adaptor arrangement is for fuses (6) arranged in a receptacle (7) with electric connector contacts. At least one preferably ring-shaped holder member (1a) is provided, supported against the inner wall of the receptacle (7). The holder (1a) has a number of centering elements (2). The centring elements (2) are preferably directed radially inwards and they determine the respective through apertures for the fuses (6). Preferably, the centering elements (2) each have a number of perforation points (3) allowing the possibility of different apertures.
