<p>The 12SX2-T Snap Action Switch from Honeywell is a sub-miniature basic micro switch. 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. This Honeywell Snap Action Switch is specifically designed for precision on or off application needs. </p> <p>It comes with a choice of operating characteristics to provide reliable performance. Featuring an elongated mounting hole, this N.O./N.C. Switch enables more accurate and easier mounting. These highly sensitive switches are very often used in applications such as aerospace, appliances, vending machines, timing devices, office equipment, computer and business equipment, test instruments, HVAC systems, manually operated devices, and valves.</p>