The present work shows the modelling and the simulation results of a situation in which one human being is subdued to the influence of an electromagnetic field generated by a working ensemble switch-separator.For making possible the construction of the ensemble switch-separator and of the human model, too, it is necessary to make a simplified model in Solid Works.The simulation of the electromagnetic field is possible only with the analyze in AC Magnetic in COSMOS EMS, by following the materials’ features and technical specifications of the equipment in debate. It obtains the diagrams and the graphics of the current density and of the inducted current.