Siemens SIRIUS ACT 3SU11 Series Push Button, 22mm Cutout, SPDT - 3SU1150-0AB50-1FA0
Durable 22mm Siemens SIRIUS ACT push button with momentary contact for reliable operation.
Manufacturer part number: 3SU1150-0AB50-1FA0
Pushbutton, 22 mm, round, metal, shiny, blue, pushbutton, flat, momentary contact type, 1 NO+1 NC, screw terminal