Magnetic armature, contactor with magnetic armature and method of switching contactor

摘要

The present invention relates to a magnetic armature for a contactor, a contactor and a method for converting such a contactor. The magnetic armature can reduce the risk of the contact of the contactor adhering, for which it has a first spring element with a first stiffness and a second spring element with a second stiffness. The invention also deforms the first spring element when switching from a stop point to an intermediate point. The second spring element is deformed when converting from an intermediate point to a final point.