A yoke assembly for a magnetic switching device comprises a pair of pole faces including a first pole face and a second pole face, a first element, and a second element. The first element has a first section and a second section extending in a direction perpendicular to the first section and forming a part of the second pole face. The second element has a first section extending parallel to the first section of the first element in a mounted state. The second element forms a protrusion of the second pole face projecting beyond the second section of the first element.