The 8418K12 is a light-duty, momentary contact pushbutton switch designed for general-purpose AC applications. It features a single-pole, single-throw, normally open (1PST-NO) circuit with a rating of 3A at 125V AC. This switch has a black nylon flush-mounted button, utilizes screw terminals for connection, and requires a maximum operating force of 1.5 lbs. Suitable for a variety of control panels and instrumentation, it is UL Recognized and CSA Certified, ensuring reliable performance in a wide range of operating temperatures.