Sirius 3SE2 Series Emergency Stop Foot Switch with Cover, 1 Pedal, Maintained Contacts, 2NO/2NC. Pole and Throw Configuration: DPDT. Contact Operation: 2 Step. Cover: Yes. IP Rating: IP65. Push Button Material: Thermoplastic. Housing Material: Aluminium. Housing Colour: Grey. Depth: 140mm. Length: 264mm. Width: 156mm. Dimensions: 264 x 156 x 140 mm. MPN: 3SE2924-3AA20, Siemens