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 operates 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, rocking saws, band saws, pellet presses, hammer mills, compressors, and other industrial equipment. Switch Plug Configuration: Includes a 65 cm connection cable with a CEE power plug (3 pin +N+E), operating voltage 380/400 V, current rating 16 A, protection class IP54. Design: The control switch is constructed from high-temperature resistant and fireproof PVC material, ensuring durability and reliability. Equipped with a transparent protective cover (IP54 rated), U-release mechanism, and actuation coil contact for stable performance and safe operation. Color: Black & Red Material: Plastic Package Contents: 1 x Electromagnetic Switch (other items not included) Note: Slight variations in color may occur due to lighting and display differences. These do not affect functionality. Measurement tolerance: +/- 1-3 cm.