Reliable use in demanding workshop environments: rated AC-3 12A 400VAC 50Hz and AC-15 8A 400VAC 50Hz with IP54 protection class, this emergency stop switch is suitable for 3-phase engines up to 4.8 kW. The robust housing and 80 cm connection cable ensure flexible installation on various stationary machines. Tested quality for professional applications: The precise mechanical structure and high-quality contact materials ensure long service life, stable switching behaviour and reliable function even under frequent use in industrial and DIY workshops. Safe operation with automatic shut-off: the emergency stop switch provides effective protection for user and machine. The integrated zero-voltage release prevents unintentional restart after a power failure, while short-circuit and overload protection reduce the risk of equipment damage, electric-shock and work-related injuries significantly. press the green button to power the connected device; the built-in solenoid locks the button and maintains continuous operation. If you press the red emergency stop button or if a short circuit or circuit interruption occurs, the electromagnet immediately releases the green button and reliably disconnects the power supply for maximum safety. equipped with a transparent protective cover and clearly visible emergency stop button, this machine switch is ideal for routers, table saws, electric drills, band saws and woodworking machines. Especially for high-speed cutting tools, the emergency off switch ensures quick power cut-off and increases safety in private and professional workshops. Color: As Shown Material: Plastic+Metal Package Contents: 1* Emergency Stop Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.