A control module for selectively switching electrical power from an electrical power source to a load circuit comprises a housing. An electromechanical actuator in the housing has a movable plunger. A fixed contact is fixedly mounted in the housing and is electrically connected to a first electrical terminal. A conductive contact arm in the housing comprises an elongate bar having a turn defining opposite first and second legs. The contact arm is pivotally mounted in the housing proximate the turn and is operatively connected to the plunger to be selectively positioned thereby. The contact arm further comprises a conductor tab proximate the turn. The first leg includes a movable contact for selectively electrically contacting the fixed contact. The second leg includes a user interface operator.