Thermal contact connection, restart protection, low voltage release, equipped with emergency stop switch and phase changer, high protection factor and long service life. Remains closed after power outage and only opens 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 similar equipment. Switch plug configuration: Connection cable 65 cm, power plug with 3 pins + N + E, operating voltage 380/400 V, current rating 16 A, protection class IP54. Design: Control switch constructed from high-temperature resistant and fireproof PVC material, robust build with transparent protective cover (IP54), includes U-release mechanism and actuation coil contact, ensuring stable performance and safe operation. Note: Slight variations in color or appearance may occur due to manufacturing differences; this does not affect functionality. Color: Black & Red Material: Plastic Package Contents: 1 x Electromagnetic Switch Package includes only the items listed above; other accessories are not included. Note: Lighting conditions and monitor settings may cause minor color differences between the product image and actual item. Measurement tolerance: +/- 1-3 cm.