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- potentiometer ajikelezayo ezinhlelweni zokusebenza, kuyilapho amaswishi e-multi-pole-multiposition rotary asetshenziswa kakhulu ekushintsheni isekethe yesifunda esisebenzayo.