I-RCBO enovakalelo oluphezulu ngokuPhendula ngokuKhawuleza kunye noKhuseleko oluthembekileyo oluPheleleyo

I-RCBOinikezela ngeempawu ezininzi ezibandakanya ukhuseleko oludibeneyo oludibanisa i-overcurrent kunye nemisebenzi yokukhusela ukuvuza kwisixhobo esinye. Ngokuxhomekeke kwisicelo, inikezela ngamanqanaba ahlukeneyo okuvakalelwa njenge-10mA, 30mA, 100mA kunye ne-300mA kwaye ihambelana neemfuno zomthwalo wesekethe kunye namanqanaba akhoyo e-16A, 20A okanye i-32A. Inika ulungelelwaniso lweepali ezahlukeneyo njengepali enye (SP) okanye ipali ephindwe kabini (DP) ukuze ilungele iinkqubo zombane ezahlukeneyo. Isixhobo sihlala sijonga umsinga kwiingcingo ezishushu nezingathathi hlangothi kunye neehambo ukuba kukho ukungalingani (okubonisa ukuvuza kumhlaba) okanye ukuba umsinga udlula umthamo olinganisiweyo ngenxa yokugcwala okanye isiphaluka esifutshane.

I-RCBOs zisetyenziswa ngokubanzi kufakelo lwasekhaya, ngakumbi kwiindawo ezimanzi ezifana namakhitshi kunye neendawo zokuhlambela, ukukhusela iisekethe zasekhaya. Zikwabalulekile kwiindawo zorhwebo kunye nezoshishino, apho zikhusela izixhobo kunye nabasebenzi kwiindawo ezinemithwalo ephezulu yombane. Zikwasetyenziswa kwiisekethe ezibaluleke kakhulu ezifuna ukukhuselwa ngokugqithisileyo kunye nokuvuza, njengezixhobo ezibuthathaka okanye iindawo ezinomngcipheko ophezulu. Ukuguquguquka kwazo kubenza babe yinxalenye ephambili kwiinkqubo zombane zanamhlanje.

Ii-RCBOsziyilelwe ukugcina indawo njengoko zidibanisa imisebenzi emibini kwisixhobo esinye, ukunciphisa imfuno yee-RCDs ezahlukeneyo kunye ne-MCBs. Bakwaphucula ukhuseleko ngokubonelela ngokhuseleko olubanzi kwiingozi zombane, kubandakanywa ukuvuza kunye neempazamo ezidlulayo. Baqinisekisa ukuhamba okukhethiweyo, oku kuthetha ukuba kuphela isiphaluka esiphosakeleyo sinqanyuliwe, ukunciphisa ukuphazamiseka kwezinye iindawo zombane. Oku kubenza isisombululo esisebenzayo nesithembekileyo kuzo zombini izicelo zokuhlala kunye nezoshishino.

Ufakelo kunye nokugcinwa kweIi-RCBOskufuneka iqhutywe ngumbane oqeqeshiweyo ngokuhambelana nemigaqo yombane yendawo (umz. IEC 61009 okanye i-BS EN 61009). Ukuvavanya rhoqo usebenzisa iqhosha lokuvavanya kwisixhobo kucetyiswa ukuba kuqinisekiswe ukusebenza okufanelekileyo kunye nokhuseleko oluqhubekayo. I-RCBOs idlala indima ebalulekileyo kufakelo lombane lwanamhlanje ngokudibanisa ukhuseleko lwangoku olungaphaya kunye nentsalela kwisixhobo esinye, ukubonelela ngokhuseleko olubini kunye nokuphucula ukhuseleko olupheleleyo lwenkqubo yombane.