Safety: Features thermal contact connection, restart protection, low voltage release, emergency stop switch, and phase changer for high safety protection and long service life. The device will not accidentally open after a power outage and only activates when the green start button is pressed. Application: Suitable for connecting various devices and machines with 380-400V 16A three-phase power supply, such as log splitters, firewood processors, rocker saws, band saws, pellet presses, hammer mills, compressors, and similar equipment. Switch Plug Combination: Connection cable length: 65 cm, Power plug: 3 pin +N+E, Operating voltage: 380/400 V, Current rating: 16 A, Protection class: IP54. Design: Control switch constructed from high-temperature resistant and flame-retardant PVC material, durable and reliable, equipped with transparent protective cover (IP54), U-release mechanism and actuation coil contact for stable performance and safe operation. Note: Slight variations in color or design may occur due to manufacturing differences; this does not affect functionality. Color: Black & Red Material: Plastic Package Contents: 1 x Electromagnetic Switch (Other items not included) Note: Lighting effects and monitor settings may cause slight color differences between the image and the actual item. Measurement tolerance: +/- 1-3 cm.