Ho utloisisa bohlokoa ba RCD earth leakage circuit breaker

Lefats'eng la polokeho ea motlakase, li-circuits tsa morao-rao tse setseng tsa RCD li bapala karolo ea bohlokoa ho sireletseng batho le thepa likotsing tsa motlakase. Lisebelisoa tsena li etselitsoe ho shebella ho phalla ha hona joale ka likhoele tse phelang le tse sa nke lehlakore, 'me haeba ho e-na le ho se leka-lekane, li tla khoptjoa ebe li khaola phepelo ea motlakase. Mohlala o mong o joalo ke oaJCR4-125 RCD, e tsejoang ka ho tšepahala le katleho ea eona ho thibela likotsi tsa motlakase.

TheJCR4-125 RCDe lekanya hona joale ho phallang ka har'a likhoele tse phelang le tse sa nke lehlakore, 'me haeba ho na le ho se leka-lekane, hoo hona joale ho phallang lefats'eng ka holim'a kutloisiso ea RCD, RCD e tla khoptjoa ebe e khaola phepelo. Tšobotsi ena e bohlokoa ho thibela ho tsosoa ha motlakase le mello e bakoang ke lisebelisoa tse fosahetseng, lithapo tse senyehileng, kapa mathata a mang a motlakase. Ka ho lemoha kapele le ho sitisa maqhubu a sa tloaelehang, li-RCD li fana ka tšireletso e eketsehileng khahlanong le likotsi tsa motlakase, e leng se etsang hore e be karolo ea bohlokoa ea tsamaiso leha e le efe ea motlakase.

E 'ngoe ea melemo ea bohlokoa ea li-RCD ke bokhoni ba tsona ba ho thibela litšisinyeho tsa motlakase. Ha motho a kopana le mokhanni oa motlakase o phelang, motlakase o phallang 'meleng oa hae o ka baka kotsi e mpe kapa esita le lefu. Li-RCD li etselitsoe ka ho khetheha ho lemoha maqhubu a joalo a sa tloaelehang le ho khaola phepelo ea motlakase ka har'a li-milliseconds, ho fokotsa haholo kotsi ea ho tsosoa ke motlakase. Sena ke sa bohlokoa haholo-holo libakeng tseo ho tsona thepa ea motlakase e sebelisoang haufi le metsi, joalo ka likamore tsa ho hlapa, likichine le libaka tse ka ntle.

Ntle le ho sireletsa khahlanong le ho tsosoa ha motlakase, li-RCD li boetse li phetha karolo ea bohlokoa ho thibela mollo oa motlakase. Ha ho na le mathata a motlakase, joalo ka potoloho e khuts'oane kapa ho se sebetse hantle ha motlakase, maqhubu a sa tloaelehang a ka phalla ka har'a mohala, e leng se lebisang ho hoketseng mocheso o feteletseng le monyetla oa hore mollo o hote. Ka ho lemoha maqhubu ana a sa tloaelehang le ho koala phepelo ea motlakase, li-RCD li thusa ho fokotsa kotsi ea mollo oa motlakase, ho fana ka khotso ea bohlokoa ea kelello ho beng ba thepa le baahi.

Ho feta moo, li-RCD li bohlokoa bakeng sa ho netefatsa ho latela melao le litekanyetso tsa polokeho ea motlakase. Libakeng tse ngata, ho kenya RCD ho laeloa bakeng sa mefuta e itseng ea lipotoloho tsa motlakase, haholo-holo tse sebeletsang libaka tse nang le kotsi e kholo ea ho tsosoa ke motlakase kapa mollo. Ka hona, li-RCD ha se feela mokhoa o khothaletsoang oa polokeho empa ke tlhokahalo ea molao maemong a mangata, e leng se etsang hore e be karolo e ke keng ea buisanoa ea moralo le ho kenya sistimi ea motlakase.

Ka kakaretso, li-circuits tsa morao-rao tsa RCD tse kang JCR4-125 ke likarolo tsa bohlokoa tsa tšireletso ea motlakase, tse fanang ka tšireletso e ka tšeptjoang le e sebetsang khahlanong le litšisinyeho tsa motlakase le mollo. Ebang ke libakeng tsa bolulo, tsa khoebo kapa tsa indasteri, li-RCD li bapala karolo ea bohlokoa ho fokotsa kotsi ea likotsi tsa motlakase, ho netefatsa ho lateloa ha melao, 'me qetellong, ho sireletsa batho le thepa likotsing tsa litsamaiso tsa motlakase tse fosahetseng. Ha theknoloji e ntse e tsoela pele, li-RCD ha ho pelaelo hore li tla lula e le tšireletso ea bohlokoa lefatšeng la sejoale-joale.