Georg Schlegel KRSCHA1 lockable pushbutton head is part of Kombitast-R series. It falls under momentary or maintained key actuators. Type 1 is depressed only with clockwise turning of key. The lock gets latched when key is turned into vertical position. It can be reset by clockwise turning of key. The mounting diameter is 30 mm.
The pushbutton head has IP65 degree of protection. It has Class II protection insulation. It comes in a round shape and do not have illumination. There is no option for labeling. Front bezel is made of charcoal.