On-Off electronic board maximum 0.55kW for managing equipment with single-phase 230VAC 1-direction of travel motor and complete with protection interlock in the event of mains failure. The board can be controlled by digital input, pushbuttons or electromechanical drives and has a 24VDC output to power a mains presence or operation light. It is equipped with micro switch and motor thermal consensus that can be excluded with a simple setting.