Siemens SIRIUS ACT 3-position Key Switch Head, Latching, 22mm Cutout
Siemens SIRIUS ACT 3-position Key Switch Head, Latching, 22mm Cutout, Key Type: S1, IP Rating: IP66, IP67, IP69(IP69K), Angle of Throw: 45°, Maximum Operating Temperature: +70°C, Mechanical Life: 1000000, Minimum Operating Temperature: -25°C, MPN: 3SU1000-5PL21-0AA0.