Siemens Non-Illuminated Pushbutton, 22 mm, 1NO/1NC, Momentary Contact Mode, 10 A at 24/400 VAC/10/1 A at 24/230 VDC Contact, Round Flush Button Operator, 2 Positions, Bezel/Housing: Plastic, Screw, NEMA 1/3/4/4X/12/IP66, Surface Mount, Plastic, Red, Environmental Conditions: -40 to 80 deg C Temperature