I-RCCB eshiyekileyo yesiXhobo seSekethe ye-RCD ye-Residual

Uhlobo lwe-B RCCBs, ukongeza kwi-AC eqhelekileyo, inokubona i-AC frequency ephezulu kunye ne-DC ecocekileyo yokuvuza komhlaba.Ukunciphisa umngcipheko womlilo kunye / okanye umbane ngokuqhawula ngokuzenzekelayo ukunikezelwa kombane kuxhomekeke ekukhethweni kohlobo oluchanekileyo lweRCCB.

Umsebenzi
● Lawula iisekethe zombane.
● Khusela abantu kubafowunelwa abangathanga ngqo kunye nokhuseleko olongezelelweyo kuqhagamshelwano ngokuthe ngqo.
● Khusela ufakelo kwingozi yomlilo ngenxa yeempazamo zokugquma.
 
1. Ibonelela ngokhuseleko kwimpazamo yomhlaba / ukuvuza kwangoku kunye nomsebenzi wokuzihlukanisa.
2. Umthamo okhoyo wesekethe ephezulu yokumelana nomthamo.
3. Isebenza kwitheminali kunye nephini/uhlobo lwefolokhwe yoqhagamshelwano lwebhasi.
4. Ixhotyiswe ngeetheminali zoqhagamshelwano ezikhuselweyo ngomnwe.
5. Ukuqhawula ngokuzenzekelayo isiphaluka xa i-fault yomhlaba / ukuvuza kwangoku kwenzeka kwaye kudlula uvakalelo olulinganisiweyo.
6. Ukuzimela kokunikezelwa kwamandla kunye nombane wombane, kwaye ukhululekile ekuphazamisekeni kwangaphandle, ukuguquguquka kwamandla ombane.
 
I-Residual Current Circuit Breaker iyasebenza kwiisekethe zombane kunye ne-voltage elinganisiweyo ye-230 / 400V AC, i-frequency 50 / 60Hz kwaye ilinganiswe ngoku ukuya kwi-80Amp.
1. I-RCCB enovakalelo oluthelekelelwayo ukuya kuthi ga kwi-30mA ingasetyenziswa njengesixhobo esongezelelweyo sokukhusela kwimeko apho esinye isixhobo sokukhusela sithe sahluleka kukhuseleko lwaso ngokuchasene nomothuko wombane.
2. I-RCCB eyenzelwe ukufakwa kwendlu kunye nezinye izicelo ezifanayo, yeyomsebenzi ongeyongcali, kwaye akukho kugcinwa kuyadingeka.
3. I-RCCB ayiboneleli ngokhuseleko lombane olubangelwa kuqhagamshelwano oluthe ngqo kuzo zombini iintambo ezikhuselweyo, okanye ukuvuza kwangoku phakathi kwale migca mibini.
4. Izixhobo ezikhethekileyo ezifana nezixhobo zokhuselo lokunyuka, isibambisi se-surge, njl.njl ziyacetyiswa ukuba zifakwe kumgca onyukayo kwi-RCCB njengenyathelo lokulumkisa ngokuchasene nombane onokuthi ubekho kwaye ukwenzeka ngoku kwicala lawo lokufaka amandla.
5. Iimeko ezanelisayo kunye nezicelo njengoko kukhankanyiwe ngasentla, i-RCCB ene-°∞ON-OFF°± ebonisa isixhobo ibonwa ifanelekile kumsebenzi wokwahlula.