Isebenza ngezimiso zokugudluza kokushisa kanye nokwe-magnetic ohlangothini lomugqa. Ukuvikelwa kokulayisha ngokweqile kanye nokwe-short circuit kuhlangabezana nezidingo ku-IEC60898-1.
Isebenza ekutholeni umugqa ohlukile phakathi komugqa kanye nomugqa ongathathi hlangothi. Ukuzwa ngogesi kuqala ukwanda kwe-circuitry ukuze kunikezwe ukuzwela okuphezulu. Isikhathi esibalulekile sokukhubeka singaphansi kakhulu kwesilinganiso esibekiwe esiza ekuvikeleni izimpilo zabantu.
Inkinobho yokuhlola (ephawulwe ngo-T) kufanele icindezelwe okwesikhashana kusekethe esebenzayo ukuze kuhlolwe ubuqotho bendlela yokukhubeka kanye nemisebenzi yeyunithi. Iyunithi ye-RCBO kufanele ihlolwe njalo ngekota kusetshenziswa inkinobho yokuhlola. Uma yehluleka ukukhubeka, cela usizo kochwepheshe bakagesi.
Qaphela: Ukusebenza kwedivayisi yokuhlola kuhlola kuphela ukusebenza okulungile kwe-RCBO ngesikhathi samanje esiphezulu kunezinga lokugoba elilinganisiwe. Akuhloli ubuqotho besistimu yokumba.
■Xhuma iyunithi ye-RCBO ene-terminal ye-L(in) kubha yebhasi ethi "Live" yebhodi le-plug in leyunithi yabathengi;
■Xhuma i-hte BLACK neutral [N(in)] kubhulokhi yesiphelo sokunikezela engathathi hlangothi;
■Ukuxhumeka komthwalo kwenziwa kuma-terminal aphumayo e-RCBO abhalwe ukuthi L(out) kanye ne-N lout. I-N (out) akumele ixhunywe ku-neutral supply terminal boock. Amakhebula omthwalo kumele abe nosayizi ofanele ohambisana nezilinganiso zamanje ze-RCBO:
Uma ugesi uvuliwe ngemva kokufakwa, cindezela inkinobho ethi "T" ukuze uvivinye iyunithi.
Isexwayiso: Abahloli bokufudumeza abanamandla aphezulu akumele basetshenziswe ne-RCBO esekhethini.