I-circuit breaker isho idivayisi eshintshayo engavala, ithwale, futhi inqamuke ngaphansi kwezimo zesekhethi evamile futhi engavala, ithwale, futhi inqamuke ngaphansi kwezimo zesekhethi ezingavamile ngesikhathi esithile.Ingasetshenziswa ukusabalalisa amandla kagesi njalo.Iqala i-asynchronous motor futhi ivikele ulayini wamandla kanye ne-motor.Ingakwazi ukusika isekethe ngokuzenzakalelayo lapho ukulayisha ngokweqile, i-short circuit, undervoltage kanye namanye amaphutha kwenzeka.Umsebenzi wayo ulingana nenhlanganisela ye-fuse switch kanye nokushisa ngokweqile kanye ne-underheating relay, njll., futhi Ngokuvamile asikho isidingo sokushintsha izingxenye ngemva kokuphula iphutha lamanje.Isetshenziswe kabanzi.
Buka Okuningi