outdoor vacuum circuit breaker musimboti

Mudunhu, muparadzi wedunhu anoita senge fuse, asi fuse inogona kushanda kamwe chete, nepo madhiri edunhu anogona kushandiswa kakawanda.Chero bedzi ikozvino inosvika padanho rine ngozi, inogona kukonzera pakarepo dunhu rakazaruka.waya mhenyu mudunhu yakabatana kumativi ese ekuchinja.Kana iyo switch yaiswa munzvimbo, ikozvino inoyerera ichibva pasi terminal, sequentially kuburikidza neelectromagnetic, inofamba yekubata, static contactor, uye pakupedzisira kubva kumusoro terminal.

Ikozvino inogona kuita magineti iyo electromagnet.Simba remagnetic rinogadzirwa ne electromagnet rinowedzera nekuwedzera kwezvino.Kana ikozvino inoderera, simba remagineti richadererawo.Kana yazvino ikasvetuka kusvika padanho rine njodzi, magineti emagetsi anoburitsa simba remagineti rakakura zvakakwana kudhonza tsvimbo yesimbi yakabatana nekubatanidza switch.Izvi tilts ari kufamba contactor kure static contactor, izvo zvoreva anocheka redunhu.Ikozvino inovhiringwa.

Panze vacuum circuit breakers inogona kushandiswa kugovera simba remagetsi, kutanga asynchronous motors zvisingaite, uye kudzivirira tambo dzemagetsi nemamotor.Kana vaine zvakakomba kuwandisa kana kupfupika kwedunhu uye undervoltage zvikanganiso, ivo vanogona kudzima dunhu.Basa ravo rakaenzana nefuse switch.Kusanganiswa ne overheating relay etc. Uye mushure mekutyora kukanganisa ikozvino, kazhinji hapana chikonzero chekuchinja zvikamu.