<p>The Honeywell BZ-2RL2-A2 Snap Action Switch is used for simple or precision on/off application needs. 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. These highly sensitive switches are very often used in test instruments, medical/dental equipment. This Snap Action Micro Switch is also used in communications equipment, HVAC equipment, manually operated devices and valves.</p> <p>The BZ-2RL2-A2 Honeywell Snap Action Switch comes with low operating force and differential travel, elongated mounting hole for easier, more accurate mounting and choice of actuation, termination and operating characteristics.</p>