Safety: Features thermal contact connection, restart protection, low voltage release, emergency stop switch, and phase changer for high safety protection and long service life. Remains closed after 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 other industrial equipment. Switch Plug Combination: Connection cable 65 cm, 3-pin +N+E power plug, operating voltage 380/400 V, current rating 16 A, protection class IP54. Design: Control switch constructed from high-temperature resistant and fireproof PVC material, durable and corrosion resistant. Includes transparent protective cover (IP54 rated), U-release mechanism, and actuation coil contact for stable performance and reliable operation. Note: Slight color variations may occur due to lighting and display differences; this does not affect functionality. Color: Black & Red Material: Plastic Package Contents: 1 x Electromagnetic Switch (Other items not included) Note: Due to lighting effects and monitor settings, the actual color may vary slightly from the image. Measurement error allowed within +/- 1-3 cm.