This Acti9 button holder is for buttons, switches and indicators with metal or plastic flange of the SE XB4, XB5 type. It is dedicated to 22mm diameter button for control and signalling units. It could be used for control and indications auxiliaries as push-buttons, emergency stops, switches, light indicators. It is suitable for tertiary and industrial applications. It can be attached to a symmetrical 35mm rail, in modular cabinets or enclosures. The color is white (RAL9003). The drilling diameter is 22.3mm. It is a self-extinguishing material. The width in 9mm pitches is 6. The dimensions are (W) 54mm x (H) 60mm x (D) 66,7mm.