<p>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 often used in semi-trailer trucks, irrigation systems, office equipment, timing devices, medical and dental equipment, test instruments, manually operated devices, valves, and HVAC systems, among others.</p><p>BZ-2RDS-A2-S Snap Action Switch from Honeywell is a standard "Large Basic" micro switch. The current rating of this Honeywell Switch ranges from 15 A to 25 A. It delivers precision operation with low operating force and sensitive differential travel. With an elongated mounting hole, this Miniature Snap Action Switch enables more accurate and easier mounting.</p>