<p>A Snap Action Switch is a type of momentary contact micro switch which operates at a rapid speed as it takes very little force or stimulus to operate. This Honeywell Switch is very often used in aerospace, appliances, vending machines, timing devices, office equipment, computer and business equipment, test instruments and medical and dental equipment. The above Snap Action Switch is also used in communications equipment, HVAC equipment, manually operated devices and valves.</p><p>4SX37-H58 Snap Action Switch from Honeywell comes with a long operating life and an elongated mounting hole for easier, more accurate mounting. Featuring a choice of actuation, electrical termination and operating characteristics, this subminiature basic switch offers reliable functionality and is used for simple or precision application needs.</p>