Compare standard-size snap-action micro switches for control, sensing, and interlock applications. Review lever or plunger actuation, terminal type, operating force, and electrical ratings.
Standard micro switches use a snap-action mechanism to change contact state after a defined amount of actuator movement. Common applications include position detection, door and cover interlocks, equipment sequencing, appliance controls and machine monitoring.
Important selection factors include actuator style, operating force, pretravel, overtravel, contact configuration, electrical ratings, terminal type and mounting dimensions. The selected switch should also be appropriate for the expected operating frequency and environmental conditions.
Available designs may include plunger, lever and roller actuators with multiple terminal and contact options. Products are organized generically so comparable switches from different manufacturers can be reviewed within the same category and technical filters.