This rugged metal switch is designed for safetycritical operation in demanding environments. It delivers reliable performance where quick, confident action matters. Durable metal construction provides long service life in demand settings Clear labeling and tactile feedback enable fast identification and operation in emergencies Selflocking mechanism prevents accidental activation, enhancing safety and control Suitable for elevator power start and emergency stop circuits; compatible with standard control panels and mounting configurations Compact size fits common panel cutouts and interfaces with standard control hardware Use scenarios Elevator systems: safe power start and emergency stop during maintenance or fault handling Industrial machinery and conveyors: reliable emergency stop to protect workers Building service equipment and hoists: secure manual control for service or testing