Utloisisa bohlokoa ba bipolar Mcb: JCB3-80m Miniture Centeland Breaker
Lefatšeng la polokeho le katleho ea motlakase, sehlopha sa potoloho ea polex-Pole (MCB) ke karolo ea bohlokoa ho kenya ka lapeng le khoebo. Har'a likhetho tse fapaneng tse fumanehang 'marakeng,JCB3-80mSeemahale se Miniature se Miniature ke khetho ea bohlokoa e reretsoeng ho fana ka tšireletso e khutšoanyane ea potoloho le ho koahela tšireletso e khutšoanyane. Ka bophahamo ba ho phomola ba 6ka, sena se tiisa hore sistimi ea hau ea motlakase e lula e bolokehile ebile e sebetsa, e se ekelletsa mokhoa o moholo oa tsamaiso ea matla a kabo ea matla.
JCB3-80m e etselitsoe ho kopana le lits'ebetso tse fapaneng tsa lits'ebetso ho tloha sebakeng sa bolulo ho libakeng tsa indasteri. Ho se sebetse ha eona ho bontšoa ke bokhoni ba eona ba ho hlophisoa ho tloha ho 1oa ho isa ho 80a, ho lumella basebelisi ho khetha litlhoko tse nepahetseng. Ho feto-fetoha ha maemo hona ho etsa tharollo e nepahetseng bakeng sa mefuta e fapaneng ea motlakase, e netefatsa hore e ka fihlela litlhoko tsa mahlakore a bobebe le a boima. Hore na o ntlafatsa mokhoa oa motlakase oa hau kapa o tsamaisa sebaka sa khoebo, js330m e fana ka tšireletso e hlokahalang le ho ts'epahala.
Karolo e 'ngoe ea likarolo tse ikhethang tsa JCB3-80m ke hore e lumellana le litekanyetso tsa machaba la IEC, tse netefatsang hore li lumellana le polokeho ea machaba le polokeho ea ts'ebetso. Ho latela melao ena ho bohlokoa ho netefatsa hore MCB e sebetsa ka katleho tlasa maemo a fapaneng, ho fana ka basebelisi ka khotso ea kelello. Ntle le moo, JCB3-80m e fumaneha ka tatellano ea liphetoho tse fapaneng, ho kenyeletsoe likhetho tse 1, Pole, likhetho tse 3 tse boima. Mofuta ona o lumella tharollo e hlophisitsoeng hore o kopane le litlhoko tsa potoloho, o e etsa khetho e fapaneng bakeng sa ho kenya motlakase.
JCB3-80m e boetse e kopanya letšoao la ho ikopanya e le cue ea pono, e lumellang basebelisi ho khetholla boemo ba bofuputsi ba potoloho habonolo. Karolo ena e ntlafatsa boiphihlelo ba mosebelisi le polokeho ea hau ha e lekola kapele hore na potoloho e sebetsa hantle kapa haeba ho na le phoso e hlokang ho sebetsoa. Ntle le moo, MCB e fana ka B, C kapa D kapa likhetho tse ling, li fana ka khethollo e eketsehileng ho lebisa litšobotsi tse ikhethang tsa mojaro. Ho ikamafafatsoa hona ho tiisa hore JCB3100me e sireletsa khahlanong le li-callloads le lipotoloho tse khuts'oane, eng kapa eng eo e sebetsang ka eona.
JCB3-80mBreaker ea potoloho ea Miniota e amme karolo ea bohlokoa ea bingor Mcb ka litsamaiso tsa sejoale-joale tsa motlakase. Ka moralo oa ona o tukang, ho latela melao ea machabeng le likhetho tse ngata tse nang le mokhoa o ikhethileng, ke khetho e tšepahalang bakeng sa li-incing tsa malapeng le khoebong. Ho tsetela ho jcb3-80m ha ho ntlafatse polokeho ea sistimi ea hau ea motlakase, empa le netefatse bophelo ba bona le katleho. Hobane mang kapa mang a batla ho ntlafatsa lits'ebeletso tsa bona tsa motlakase, JCB3-80m e hlile e loketse ho nahana ka.