I-voltage elinganiselwe yesiphazamisi se-vacuum ye-low-voltage circuit breaker ingu-≤ 1500 V, esetshenziswa kakhulu ezindaweni eziyisipesheli ezinezidingo eziqinile, njengalezi: Ekuphehlisweni kwamandla omoya kanye nokukhiqizwa kwamandla elanga, okudinga ukusebenza njalo kanye nesevisi ende kakhulu. ukuphila;Ezindaweni zamakhemikhali nezezimayini, kuyadingeka ukuthi kube nemisebenzi yokuphepha kanye nokuvikela ukuqhuma;Emkhakheni wemikhumbi yemikhumbi, kuyadingeka ukuthi ube nekhono lokuphula amaphutha izikhathi eziningi.Iswishi yomoya evame ukusetshenziswa kule mikhakha ayikwazi ukuhlangabezana nezidingo, futhi i-low-voltage vacuum circuit breaker iyisinqumo esingcono kakhulu.
