These versatile micro limit switches feature a robust SPDT (Single Pole Double Throw) design with convenient 3-pin configuration supporting both normally open (NO) and normally closed (NC) circuits. Each switch comes equipped with a roller arc lever actuator that provides smooth, reliable operation and precise switching action. Rated for 1A at 125V AC, these compact switches are perfect for low-power control applications in electronic devices, automation equipment, and precision machinery. The durable PCB terminals ensure stable connections and long-term reliability, while the snap-action mechanism delivers crisp, dependable switching performance. This 20-piece set offers excellent value for projects requiring multiple switches. The switches' small form factor makes them ideal for space-constrained applications, while maintaining professional-grade functionality. Their versatile design supports various mounting options and integration possibilities in control systems, security devices, and industrial equipment. These switches excel in applications requiring precise activation points and consistent performance over extended use.