Button plate for push-button, Product range: Accessories, Accessories: General accessories, Accessories: Pushbuttons, Single unit, Description: 5 characters: letter height 5 mm, > 5 characters: letter height 3 mm, For enclosed overload relays, Mounting diameter: 22.3 mm, Design: Flush, Selection to: Blank, For use with: M22(S)-D-X, M22(S)-DR-X, M22-DG-X, M22-DZ-X, M30C-FD-X, M30C-FDR-X, Connection to SmartWire-DT: no