135-5580, Siemens, Siemens SIRIUS ACT Series Red Latching Push Button, 22mm Cutout, IP66, IP67, IP69K, Brand Siemens, Series SIRIUS ACT, Cutout Diameter 22mm, Push Button Colour Red Siemens SIRIUS ACT Series Red Latching Push Button, 22mm Cutout, IP66, IP67, IP69K