RCBO e nang le kutlo e phahameng e nang le Karabelo e potlakileng le Tšireletso e Tšepahalang ea Overcurrent

RCBOe fana ka likarolo tse 'maloa ho kenyelletsa tšireletso e kopanetsoeng e kopanyang mesebetsi ea ts'ireletso ea overcurrent le leakage ho sesebelisoa se le seng. Ho ipapisitse le ts'ebeliso, e fana ka maemo a fapaneng a kutlo a kang 10mA, 30mA, 100mA le 300mA mme e tsamaisana le litlhoko tsa mojaro oa potoloho le maemo a hajoale a 16A, 20A kapa 32A. E fana ka litlhophiso tse fapaneng tsa lipalo joalo ka poleiti e le 'ngoe (SP) kapa palo e habeli (DP) ho lumellana le lits'ebetso tse fapaneng tsa motlakase. Sesebelisoa se lula se lekola hona joale lithapong tse chesang le tse sa jeleng paate le maeto haeba ho e-na le ho se leka-lekane (ho bontšang ho lutla fatše) kapa haeba hona joale ho feta tekanyo e lekantsoeng ka lebaka la boima bo feteletseng kapa potoloho e khutšoanyane.

RCBOli-s li sebelisoa haholo lits'ebetsong tsa malapeng, haholo-holo libakeng tse mongobo tse kang likhitla le likamore tsa ho hlapela, ho sireletsa lipotoloho tsa malapeng. Li boetse li bohlokoa libakeng tsa khoebo le tsa indasteri, moo li sireletsang lisebelisoa le basebetsi libakeng tse nang le meroalo e phahameng ea motlakase. Li boetse li sebelisoa lipotolohong tse mahlonoko tse hlokang tšireletso ea overcurrent le leakage, joalo ka lisebelisoa tse bobebe kapa libaka tse kotsi haholo. Ho feto-fetoha ha tsona ho etsa hore e be karolo ea bohlokoa mekhoeng ea kajeno ea motlakase.

RCBOsli etselitsoe ho boloka sebaka ha li kopanya mesebetsi e 'meli ho sesebelisoa se le seng, ho fokotsa tlhokahalo ea li-RCD tse arohaneng le li-MCB. Ba boetse ba ntlafatsa polokeho ka ho fana ka tšireletso e felletseng khahlanong le likotsi tsa motlakase, ho kenyelletsa le ho lutla le liphoso tse fetelletseng. Ba etsa bonnete ba hore ho tsamaea ka mokhoa o ikhethileng, ho bolelang hore potoloho e fosahetseng feela e khaotsoe, e fokotsang ho kena-kenana le likarolo tse ling tsa tsamaiso ea motlakase. Sena se ba etsa tharollo e sebetsang le e tšepahalang bakeng sa lits'ebetso tsa bolulo le tsa indasteri.

Ho kenya le ho hlokomelaRCBOse tlameha ho etsoa ke ramotlakase ea tšoanelehang ho latela melao ea motlakase ea lehae (mohlala, IEC 61009 kapa BS EN 61009). Teko ea kamehla e sebelisang konopo ea teko ho sesebelisoa e khothalletsoa ho netefatsa ts'ebetso e nepahetseng le ts'ireletso e tsoelang pele. Li-RCBO li bapala karolo ea bohlokoa lits'ebetsong tsa sejoale-joale tsa motlakase ka ho kopanya ts'ireletso ea morao-rao le e setseng sesebelisoa se le seng, ho fana ka ts'ireletso e habeli le ho matlafatsa polokeho ea sistimi ea motlakase ka kakaretso.