Utloisisa bohlokoa ba Bipolar MCB: JCB3-80M miniature circuit breaker

Lefats'eng la polokeho ea motlakase le ts'ebetso e nepahetseng, mochini o phatlollang lipoleiti tse peli (MCB) ke karolo ea bohlokoa lits'ebetsong tsa lapeng le tsa khoebo. Har'a likhetho tse sa tšoaneng tse fumanehang 'marakeng, hoJCB3-80Mminiature circuit breaker ke khetho e hlokomelehang e etselitsoeng ho fana ka ts'ireletso e ts'epahalang ea potoloho e khuts'oane le ts'ireletso e ngata. Ka matla a robehileng a 6kA, MCB ena e netefatsa hore sistimi ea hau ea motlakase e lula e bolokehile ebile e sebetsa, e etsa hore e be tlatsetso e ntle ho sistimi efe kapa efe ea kabo ea matla.

JCB3-80M e etselitsoe ho kopana le mefuta e mengata ea likopo ho tloha libakeng tsa bolulo ho ea ho tsa indasteri. Ho feto-fetoha ha eona ho bontšoa ke bokhoni ba eona ba ho hlophisoa ho tloha ho 1A ho isa ho 80A, ho lumella basebelisi ho khetha litekanyetso tse nepahetseng ho latela litlhoko tsa bona tse khethehileng. Ho feto-fetoha ha maemo ho etsa hore JCB3-80M e be tharollo e loketseng bakeng sa mefuta e fapaneng ea meroalo ea motlakase, ho netefatsa hore e ka finyella litlhoko tsa lisebelisoa tse bobebe le tse boima. Ho sa tsotellehe hore na u ntlafatsa tsamaiso ea motlakase ea lehae la hau kapa u laola setsi sa khoebo, JCB3-80M e fana ka tšireletso e hlokahalang le botšepehi.

E 'ngoe ea likarolo tse hlahelletseng tsa JCB3-80M ke hore e lumellana le maemo a IEC 60898-1, a tiisang hore e lumellana le litekanyetso tsa machaba tsa polokeho le ts'ebetso. Ho lumellana hona ho bohlokoa ho netefatsa hore MCB e sebetsa ka katleho tlas'a maemo a mangata a fapaneng, ho fa basebelisi khotso ea kelello. Ho feta moo, JCB3-80M e fumaneha ka mefuta e fapaneng ea litlhophiso, ho kenyelletsa likhetho tsa 1-pole, 2-pole, 3-pole le 4-pole. Mofuta ona o lumella litharollo tse ikhethileng ho fihlela litlhoko tse fapaneng tsa potoloho, e leng se etsang hore e be khetho e fapaneng bakeng sa ho kenya motlakase ofe kapa ofe.

JCB3-80M e boetse e kopanya letšoao la ho kopana e le pontšo ea pono, e lumellang basebelisi ho khetholla habonolo boemo ba ts'ebetso ea mochine oa potoloho. Karolo ena e ntlafatsa boiphihlelo ba mosebelisi le polokeho ha e ntse e lekola kapele hore na potoloho e sebetsa hantle kapa ho na le phoso e lokelang ho rarolloa. Ntle le moo, MCB e fana ka likhetho tsa curve tsa B, C kapa D, e fanang ka mokhoa o eketsehileng oa ho ikamahanya le litšobotsi tse itseng tsa mojaro. Ho ikamahanya le maemo ho tiisa hore JCB3-80M e sireletsa ka katleho khahlanong le ho feta le lipotoloho tse khutšoanyane, ho sa tsotellehe hore na ke kopo efe.

JCB3-80Msekhechana sa potoloho e nyane se kenyelletsa karolo ea bohlokoa ea MCB ea ho ferekana kelellong lits'ebetsong tsa sejoale-joale tsa motlakase. Ka moralo oa eona o thata, ho latela maemo a machaba le mefuta e mengata ea khetho eo u ka e khethang, ke khetho e tšepahalang bakeng sa lits'ebetso tsa lapeng le tsa khoebo. Ho kenya chelete ho JCB3-80M ha ho ntlafatse ts'ireletso ea tsamaiso ea hau ea motlakase feela, empa hape ho tiisa hore e phela nako e telele le ho sebetsa hantle. Ho mang kapa mang ea batlang ho ntlafatsa lisebelisoa tsa bona tsa motlakase, JCB3-80M ehlile ke sehlahisoa se lokelang ho nahanoa.