Plastic push switch (M12) for use and control of all instruments. The push buttons are of high quality, very robust and protected from vibration. The ergonomic pressure point provides feedback during use. Dimensions: Diameter: 14 mm Overall length: 29 mm Insertion length: 23 mm Mounting diameter 12.2 mm Nut: 14 mm outside, 11.7 mm inside Connections: ON = Input Off = Output Specifications Voltage: 125 V AC. Max. Current: 3 A Delivery: 1 piece