Safety: Thermal contact connection, restart protection, low voltage release, with emergency stop switch, with phase changer, high safety protection 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 a high voltage connection 380-400 V 16 A / three-phase motors, e.g. log splitters, firewood machines, rocking saws, saws, pellet presses, hammer mills., compressors, etc. Switch plug combination: Connection cable: approx. 65cm, Power Plug: 3 Pin +N+E, Working Voltage: 380/400V, Current: 16A, Protection Rating: IP54. : The control switch is made of high temperature and flame retardant PVC material, sturdy and corrosion resistant, with transparent protective cap (IP54), with U-shaped trigger and actuating coil contact, stable performance, safe and reliable operation. . Please note: There is a difference in color or nature,