I-Rotary switch iwuhlobo lweswishi ezungezisa isibambo ukuze ulawule ukucisha koxhumana naye oyinhloko. Kukhona futhi izinhlobo ezimbili zesakhiwo zokushintshwa kwe-rotary, okuyisakhiwo seyunithi yesigxobo esisodwa kanye nesakhiwo esinezigxobo eziningi. Amaswishi ajikelezayo eyunithi elilodwa avame ukusetshenziswa kanye nama- rotary potentiometer ezinhlelweni zokusebenza, kuyilapho amaswishi e-multi-pole multiposition rotary asetshenziswa kakhulu ekushintsheni isekethe yesimo esisebenzayo.