<p>The Honeywell 311SM706-T Snap Action Switch is a sub-miniature basic switch. This Honeywell Snap Action Switch is designed to deliver long operating life. It comes with a choice of actuation, electrical termination and operating characteristics, making it ideal for various industrial applications. This Honeywell Switch features an elongated mounting hole for easier and accurate mounting.</p> <p>A Snap Action Switch is a type of momentary contact micro switch which operates at rapid speed as it takes very little force or stimulus to operate. The SM series sub-miniature basic switches are used for simple or precision on/off application needs. These highly sensitive switches are very often used in aerospace, instrumentation, computer and business equipment, test instruments, medical and dental equipment, HVAC equipment, manually operated devices, and valves.</p>