SWITCH ARRANGEMENT, SYSTEM & DEVICE

摘要

Switch arrangement (18) that comprises a plunger member (22) that is arranged to be displaced between a first position and a second position. The plunger member (22) is arranged to establish electrical contact in a first transmission line (A-D) in said first position and to establish electrical contact in a second transmission line (A-C) in a second position, whereby the displacement of said plunger member (22) is arranged to break electrical contact with said first transmission line (A-D) while said plunger member (22) is being displaced from said first position into said second position, and to break electrical contact with said second transmission line (A-C) while said plunger member (22) is being displaced from said second position into said first position.