Bohlokoa ba JCB3LM-80 ELCB lefatše leakage circuit breaker ka thepa ea tšepe ea bareki

Sebakeng sa ts'ireletso ea motlakase, JCB3LM-80 series earth leakage circuit breaker (ELCB) ke sesebelisoa sa bohlokoa ho netefatsa tšireletso ea batho le thepa ho tloha likotsing tse ka 'nang tsa e-ba teng tsa motlakase. E etselitsoe ka ho khetheha lisebelisoa tsa bareki ba tšepe, li-ELCB tsena li fana ka ts'ireletso e felletseng, potoloho e khuts'oane le ts'ireletso ea hona joale ea ho lutla. Ba fana ka mefuta e mengata ea likarolo le litlhaloso 'me ba bapala karolo ea bohlokoa ho boloka polokeho le ts'ebetso ea lipotoloho libakeng tsa bolulo le tsa khoebo.

TheJCB3LM-80 ELCBe fumaneha ka mefuta e fapaneng ea likhetho tsa amperage, ho tloha ho 6A ho isa ho 80A ho fihlela litlhoko tse fapaneng tsa mojaro oa motlakase. Ho feto-fetoha ha maemo ho lumella ho kopanngoa ha ELCB ka mokhoa o se nang moeli ho likarolo tsa bareki ba tšepe tsa boholo bo fapaneng le bokhoni. Ho phaella moo, ELCB e fana ka mefuta e mengata ea maqhubu a sebetsang a masala a lekantsoeng, ho akarelletsa le 30mA, 50mA, 75mA, 100mA le 300mA, ho netefatsa hore ho fumanoa ka nepo le ho khaola ho se leka-lekane ha potoloho.

E 'ngoe ea likarolo tsa bohlokoa tsa hoJCB3LM-80 ELCBke bokhoni ba eona ba ho fanoa ka litlhophiso tse fapaneng, ho kenyelletsa 1 P + N (1 pole 2 wire), 2 pole, 3 pole, 3P + N (3 lipalo 4 lithapo) le 4 pole. Phetoho ena ea tlhophiso e ka kopanngoa ka mokhoa o sa tsitsang mefuteng e fapaneng ea lisebelisoa tsa tšepe, e leng se lumellang tšireletso e ikhethileng e thehiloeng ho litlhophiso tse khethehileng tsa motlakase. Ntle le moo, ELCB e fumaneha ka Mofuta oa A le AC ho fihlela litlhoko tse fapaneng tsa kopo le ho netefatsa hore e tsamaellana le litsamaiso tse fapaneng tsa motlakase.

Mabapi le litekanyetso tsa polokeho le ho latela melao, theJCB3LM-80 ELCB e latela maemo a IEC61009-1 ho netefatsa hore e fihlella litlhoko tse hlokahalang tsa polokeho le ts'ebetso. Ho lumellana hona ho tiisetsa beng ba matlo, likhoebo le litsebi tsa motlakase hore ELCBs li etselitsoe le ho etsoa ho latela litekanyetso tse phahameng ka ho fetisisa tsa indasteri, ho eketsa ts'epo le katleho ea tsona ho sireletsa lipotoloho ka har'a lihlopha tsa bareki ba tšepe.

Bokhoni ba ho senya 6kA bo boetse bo totobatsa matla a hoJCB3LM-80 ELCB, ho e lumella ho sebetsana ka katleho le ho fokotsa liphello tsa liphoso tsa motlakase, ho netefatsa polokeho le botšepehi ba tsamaiso ea motlakase e hokahaneng. Bokhoni bona bo phahameng ba ho senya bo bohlokoa ho sireletsa khahlanong le likotsi tse ka 'nang tsa e-ba teng tse kang li-circuits tse khutšoanyane le lintho tse ngata, ho fa basebelisi le ba amehang khotso ea kelello.

TheJCB3LM-80 ELCBke karolo ea bohlokoa ho netefatsa polokeho le ts'ebetso ea potoloho ka har'a sesebelisoa sa bareki ba tšepe. Likarolo tsa eona tse felletseng tsa ts'ireletso, likarolo tse fapaneng, le ho latela melao ea polokeho li e etsa sesebelisoa se tšepahalang le sa bohlokoa bakeng sa beng ba matlo, likhoebo le litsebi tsa motlakase ka ho tšoanang. Ka ho kopanya JCB3LM-80 ELCB ho lisebelisoa tsa lisebelisoa tsa tšepe, ts'ireletso le ts'ebetso ea motlakase ka kakaretso li ka ntlafatsoa haholo, ho thusa ho haha ​​​​mohaho oa motlakase o sireletsehileng le o ka tšeptjoang.