Parameter Specification / Inference Product Model M22-WRS3-MS2 Product Line Eaton M22 Product Type Illuminated Pushbutton Mounting Hole Diameter 22 mm Lens/Button Color Yellow (S3) Contact Block MS2 (1 NO + 1 NC) Rated Operational Current Typically 5 A @ 250 V AC or 3 A @ 250 V AC (for low-power circuits, MUST be verified) Voltage Rating Up to 250V AC Protection Rating IP67 (Dust-tight and protected against temporary immersion) Electrical Life > 1 million operations Mechanical Life > 5 million operations Terminal Type Screw terminals or spring-cage terminals (depending on variant) Mounting Panel-mounted via a front nut