Li-Breaker tsa Potoloho tse Entsoeng ka Thepa e Bōpiloeng: Ho netefatsa polokeho ea motlakase
Li-Moulded Case Circuit Breakers (MCCB) ke likarolo tsa bohlokoa litsamaisong tsa motlakase tse etselitsoeng ho sireletsa khahlanong le phallo e feteletseng ea motlakase le lipotoloho tse khutšoane. Lisebelisoa tsena li bapala karolo ea bohlokoa ho netefatseng polokeho le botšepehi ba lits'ebetso tsa motlakase libakeng tse fapaneng, ho kenyeletsoa le libaka tsa bolulo, tsa khoebo le tsa indasteri.
E 'ngoe ea litšobotsi tsa bohlokoa tsa MCCB ke bokhoni ba eona ba ho fana ka tšireletso ea ho feteletsa le ea potoloho e khuts'oane. Ha motlakase o le potolohong o phahame haholo, MCCB e thella ka bo eona, e sitisa phallo ea motlakase le ho thibela tšenyo tsamaisong ea motlakase le lisebelisoa tse hokahaneng. Tšobotsi ena e bohlokoa ho thibeleng mollo oa motlakase le likotsi tse ling tse ka bakoang ke maemo a motlakase o feteletseng.
MCCB e boetse e etselitsoe ho ba matla, e ka tšeptjoang le ho khona ho mamella mathata a ts'ebetso ea letsatsi le letsatsi. Kaho ea matlo a entsoeng ka bōpeho e fana ka tšireletso e phahameng bakeng sa likarolo tsa ka hare, e leng se etsang hore sesebelisoa sa ho qhaqha potoloho se sebetse hantle maemong a thata. Ho feta moo, li-MCCB tse ngata li etselitsoe ho se hloke tlhokomelo, e leng se fokotsang tlhoko ea tlhahlobo le tlhokomelo ea kamehla.
MCCB e fana ka ho tenyetseha le bonolo ba ho e sebelisa ha ho kenngoa le ho sebelisoa. Li-circuit breaker tsena li fumaneha ka boholo le litlhophiso tse fapaneng ho fihlela litlhoko tse fapaneng tsa motlakase le tsa hona joale. Li ka kenngoa habonolo ho li-switchboard le li-switchboard, li fana ka tharollo e bonolo le e bolokang sebaka bakeng sa tšireletso ea potoloho.
Ho phaella moo, hangata di-MCCB tsa sejwalejwale di na le dikarolo tse tswetseng pele tse kang di-setting tsa maeto tse ka fetolwang, tshireletso ya diphoso tsa mobu le bokgoni ba ho beha leihlo hole. Dikarolo tsena tse eketsehileng di ntlafatsa polokeho ka kakaretso le tshebetso ya ditsamaiso tsa motlakase, di dumella tshireletso e ikgethileng le ho ntlafala ha ho lemoha diphoso.
Ka bokhutšoanyane, li-circuit breaker tse entsoeng ka bōpeho ke karolo ea bohlokoa ea litsamaiso tsa motlakase, tse fanang ka tšireletso e hlokahalang ea motlakase o feteletseng le ea potoloho e khutšoanyane. Kaho ea eona e matla, botšepehi le likarolo tse tsoetseng pele li etsa hore e be karolo ea bohlokoa ho netefatseng polokeho ea motlakase le ho thibela likotsi tse ka bang teng. Ebang ke lits'ebetsong tsa bolulo, tsa khoebo kapa tsa indasteri, MCCBs li bapala karolo ea bohlokoa ho sireletseng lits'ebetso tsa motlakase le ho fa basebelisi khotso ea kelello.
Nako ea poso: Hlakubele-20-2024