Snap Action Switches, also known as micro switches, are switch devices that are used to open or close an electrical circuit at a rapid speed. These highly sensitive switches are very often used in irrigation systems, semi-trailer trucks, timing devices, office equipment, test instruments, medical/dental equipment, HVAC systems, valves, and manually operated devices.

BA-2RV241-A2 Snap Action Switch from Honeywell is a standard basic micro switch. With an elongated mounting hole, this Honeywell Snap Action Switch enables more accurate and easier mounting. It features low operating force and differential travel to suit the actuator type. This Plunger Micro Switch also comes with a choice of actuation, termination and operating characteristics to offer design flexibility.