Micro Switches What they are Small, durable electromechanical switches that actuate on physical contact to open or close electrical circuits. Key benefits Precise actuation with repeatable performance across many cycles. Compact size fits into tight spaces without sacrificing reliability. Robust housings and contact materials for long life and dependable operation. Flexible configurations and terminations to fit a variety of systems. Function and operation Actuated by a lever, plunger, or other actuator to switch electrical contacts. Available in SPST, SPDT, and DPDT configurations to match control schematics. Used to detect position or movement and to trigger safety interlocks, limits, and user inputs. Compatibility and applications Commonly used in industrial automation, consumer appliances, automotive systems, vending machines, and control panels. Designed for compatibility with standard wiring and mounting practices across multiple models. Size and materials Small, rugged housings made of metal or durable plastic. Contacts typically copper alloy; actuators and housings built for repeated use. Variants available with sealed or vented construction to suit environment. Performance cycle life with low contact resistance and stable switching behavior. Fast actuation and reliable response across applicable operating conditions. Variants available to suit different operating temperatures and environments. Terminals and installation Multiple termination options including screw terminals, solder lugs, and quickconnect tabs. Various actuator styles (lever, plunger, or custom) to fit application needs. Standard mounting holes for straightforward installation in equipment. Use scenarios Endoftravel limit switch on a conveyor line or robotic arm to stop movement safely. Door or safety interlock in vending machines, equipment enclosures, or home appliances. User input or safety switch on control panels in industrial equipment and appliances.