Features: AC-3 12A 400VAC 50Hz, AC-15 8A 400VAC 50Hz, IP54. The emergency stop switches are suitable for motors with an output power of up to 4.8kW. Premium Quality: All machine switches are TÜV certified. Safety: This emergency stop switch provides safety and protection. With automatic stop function to avoid the risks associated with manual operation. Short circuit and overload protection to prevent damage and injury. Easy to use: press the green button when the power is on. The magnetic coil locks the button and keeps the power on continuously until you press the red button to cut off the power. As soon as the emergency stop switch detects a short circuit or circuit interruption, the electromagnet immediately releases the green button, thus ensuring your electrical safety. Versatile use: The emergency stop switch has a transparent protective cover and an emergency stop switch. Machine switch suitable for: all types of power tools, such as routers, table saws, electric drills, band saws, woodworking machines, etc. Especially for high-speed cutting tools, safety is always paramount.