• Safety switch for circuits with AC 50 Hz (60 Hz) and voltages up to 380 V and 220 V. • Power button with self-locking and start functions. • Shutdown button with reset and automatic stop functions. • Direct switching without main contactor switch. • NO-NC design to directly control the motor. • Internal screw terminals for easy wiring. • Widely used in industrial meat grinders, textile machinery, printing presses, and other mechanical equipment. • Protective button design with waterproof covers. • High-quality plastic material for durability and reliability. • Easy installation with clear instructions and mounting accessories included. • AC 220 V/380 V 10 A on/off button switch with a wide range of applications.