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. These highly sensitive switches are widely used in irrigation systems, semi-trailer trucks, timing devices and office equipment. This Snap Switch is also used in test instruments, medical and dental equipment, HVAC equipment, manually operated devices and valves.
BZ-R21-A2 Snap Action Switch from Honeywell comes with low operating force and differential travel to deliver reliable functionality. Featuring a long mechanical life of up to 20,000,000 cycles, this standard basic switch is ideal for a variety of industrial and mechanical applications. The elongated mounting hole in this snap action switch enables easier and more accurate mounting.
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