Molded case circuit breakersanonziwo mudziyo wedunhu mabreaker.Zvose zvikamu zvakavharwa mubhokisi repurasitiki.Iwo anobatsira anobatika, undervoltage kuburitswa uye shunt kuburitswa anonyanya kugadziridzwa.Nekuda kweiyo compact chimiro, yakaumbwa kesi yedunhu breaker haigoneke kugadzirisa.Inonyanya kutora mashandiro emaoko, uye hukuru hukuru hunogona kusarudza kuvhura nekuvhara kwemagetsi.Nekuda kwekushandiswa kweelectronic overcurrent releases, molded case circuit breakers inogonawo kukamurwa kuva mhando mbiri: A uye B. Type B ine yakanaka matatu-nhanho dziviriro maitiro.Zvisinei, nekuda kwemitengo yezvinhu, thermal magnetic releases inoshandiswa.Zvigadzirwa zveKirasi A zvine chikamu chepamusoro chemusika.Molded kesi circuit breaker ndiyo yekubata, arc yekudzimira kamuri, rwendo unit uye inoshanda sisitimu zvese zvakaiswa mupurasitiki shell, kazhinji haafunge kugadzirisa, akakodzera bazi rekudzivirira redunhu switch, overcurrent kuburitswa ine thermomagnetic Kune marudzi maviri emhando uye zvemagetsi. type.Kazhinji, iyo yekupisa magineti yakaumbwa kesi yedunhu redhivha ndeye isingasarudze wedunhu breaker, uye ine nzira mbiri chete dzekudzivirira: kuremedza kunonoka kunonoka uye kupfupika kwekudzivirira pakarepo.Electronic molded case circuit breakers ine overload kunonoka kwenguva refu uye pfupi pfupi dunhu.Mabasa mana ekudzivirira: kunonoka kwenguva, pakarepo pfupi pfupi uye kukanganisa kwepasi.Zvimwe zvigadzirwa zvitsva zvemagetsi akaumbwa kesi circuit breakers zvakare zvine dunhu rekusarudza interlocking mabasa.Mazhinji akaumbwa makesi edunhu mabreaker anoshanda nemaoko, uye mamwe ane mota dzekushandisa
Profile yekambani
Iyo kambani Changan Group Co., Ltd.inogadzira magetsi uye mutengesi wezvigadzirwa zvemagetsi zvemaindasitiri.Takazvipira kuvandudza hupenyu uye nharaunda kuburikidza nenyanzvi yeR&D timu, manejimendi epamusoro uye masevhisi anoshanda.
Runhare: 0086-577-62763666 62780116
Fax: 0086-577-62774090
Email: sales@changangroup.com.cn
Nguva yekutumira: Sep-17-2020