Safety: Thermal contact connection, restart protection, undervoltage release, with emergency stop switch, with phase inverter, high safety factor and long service life. It does not open accidentally after a power failure and only opens when the green start button is pressed. Application: The switch can be used to connect almost all devices and machines with 380-400V 16A high-voltage connection/three-phase motors, such as log splitters, woodworking machines, swings, band saws, pellet presses, grinders, compressors, etc. Switch contact combination: Connection cable: 65 cm, plug: 3-pole +N+E, operating voltage: 380/400 V, current: 16 A, protection class: IP54. Design: The control contact is made of high-temperature and fire-resistant PVC material, robust and corrosion-resistant, with transparent protective cover (IP54), with U-release and control coil contact, stable performance, safe and reliable operation. Note: There is a slight color difference or difference in type, it does not affect the use, please understand, thank you! Color: Black & Red Material: Plastic Package contents: 1 * Electromagnetic switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowed measurement error is +/- 1-3 cm.