Tšireletso ea RCCB e feteletseng: ho netefatsa polokeho ea motlakase
Li-residual current circuit breaker (RCCBs) li phetha karolo ea bohlokoa ho netefatseng polokeho ea motlakase libakeng tsa bolulo le tsa khoebo. E 'ngoe ea mesebetsi ea bohlokoa ea li-RCCB ke ho fana ka tšireletso ea ho feteletsa lintho, e leng ea bohlokoa ho thibela likotsi tsa motlakase le likotsi tse ka bang teng tsa mollo. Sehloohong sena, re tla hlahloba bohlokoa ba tšireletso ea ho feteletsa lintho ea RCCB le karolo ea eona ho sireletseng litsamaiso tsa motlakase le basebelisi ba tsona.
Li-RCCB li etselitsoe ho beha leihlo motlakase potolohong le ho tima phepelo ea motlakase kapele haeba ho fumanoa ho se leka-lekane kapa ho lutla. Sena se bohlokoa haholo maemong a ho feteletsa motlakase moo motlakase o fetang matla a lekantsoeng a potoloho. Ntle le tšireletso e sebetsang ea ho feteletsa motlakase, lithapo tsa motlakase le likarolo li ka chesa haholo, tsa baka tšenyo e ka bang teng le likotsi tsa polokeho.
Tšobotsi ea tšireletso ea ho feteletsa motlakase ea RCCB e finyelloa ka bokhoni ba eona ba ho lemoha ho feteletsa motlakase leha e le ofe le ho sitisa potoloho ka potlako ho thibela tšenyo e 'ngoe. Sena se bohlokoa haholo libakeng tseo lisebelisoa le lisebelisoa li sebelisoang khafetsa, kaha kotsi ea maemo a ho feteletsa motlakase e phahame. Ka ho tima motlakase kapele nakong ea ho feteletsa motlakase, li-RCCB li thusa ho fokotsa kotsi ea mollo oa motlakase le ho sireletsa botšepehi ba litsamaiso tsa motlakase.
Ntle le ho thibela tshenyo ditsamaisong tsa motlakase, tshireletso ya RCCB hodima motlakase o feteletseng e boetse e bapala karolo ya bohlokwa ho sireletseng batho kotsing ya ho tshoha ha motlakase. Ha ho hlaha phoso ya mobu kapa ho dutla ha metsi, RCCB e ka kgaola phepelo ya motlakase kapele, e fokotsa kotsi ya ho tshoha ha motlakase le ho tshoha ha motlakase ho ka bang teng. Sena se bohlokwa haholo dibakeng tseo ho nang le metsi le mongobo, jwalo ka dikhitjhini, matloana a ho hlapela le dibaka tsa kantle, moo kgonahalo ya ho tshoha ha mobu e leng hodimo.
Ho phaella moo, ho kenngwa tshebetsong ha tshireletso ya RCCB hodima motlakase ho latela maemo le melawana ya tshireletso ya motlakase, ho netefatsa ho latela ditlhoko tsa indasteri. Ka ho kopanya RCCB le tshireletso ya overload dibakeng tsa motlakase, beng le batsamaisi ba dibaka ba ka bontsha boitlamo ba bona ba ho fana ka tikoloho e bolokehileng le e tshepahalang bakeng sa baahi le basebedisi.
Ho bohlokoa ho hlokomela hore tlhokomelo le liteko tsa kamehla tsa RCCB li bohlokoa ho netefatsa hore li tsoela pele ho fana ka tšireletso e feteletseng ka katleho. Litlhahlobo le liteko tsa kamehla li thusa ho khetholla liphoso kapa liphoso tse ka bang teng ho RCCB e le hore li ka lokisoa kapa tsa nkeloa sebaka kapele ho boloka botšepehi ba sistimi ea tšireletso.
Ka bokhutšoanyane, tšireletso ea RCCB holim'a motlakase o feteletseng ke karolo ea bohlokoa ea polokeho ea motlakase 'me e sebelisetsoa ho sireletsa meralo ea motheo ea motlakase le batho ba sebelisanang le eona. Ka ho arabela kapele maemong a overload le liphoso tsa mobu, RCCBs li thusa ho thibela likotsi tsa motlakase, likotsi tsa mollo le likotsi tse ka bang teng. Ka hona, ho kopanya RCCB le tšireletso ea overload ke mohato oa bohlokoa oa ho khothaletsa polokeho le ts'epo ea tikoloho ea motlakase. Tlhokomelo le liteko tsa kamehla li ntlafatsa katleho ea tšireletso ea overload ea RCCB, ho netefatsa polokeho e tsoelang pele le ho latela maemo a indasteri.
Nako ea poso: Mots'eanong-24-2024