I-GFCI (i-ground fault circuit interrupter) sisixhobo esongeza umgangatho omkhulu wokhuseleko ngokunciphisa umngcipheko wokutshatyalaliswa kombane. Uninzi lweekhowudi zokwakha ngoku zifuna ukuba indawo yokuphuma ye-GFCI isetyenziswe kwiindawo ezimanzi ezifana nezindlu zangasese, amakhitshi, amagumbi okuhlamba impahla nangaphandle.
I-GFCI ihlola ukungalingani kwangoku phakathi kweengcingo ezishushu kunye nokungathathi hlangothi kwaye iphule isiphaluka ukuba loo meko iyenzeka. Umntu osebenzisa isiphaluka usenokukhubeka okanye angakhubeki xa wothukile, kodwa akayi kukhubeka ngokukhawuleza ngokwaneleyo ukuze akukhusele ekwenzakaleni. Isixhobo se-GFCI sinovakalelo ngakumbi kwaye sisebenza ngokukhawuleza kunesaphuli sesekethe okanye i-fuse kwaye sinokukukhusela kumothuko obulalayo kwaye luphawu olubalulekileyo lokhuseleko.
I-GFCI ephumayo inokutsalwa kwisekethe yesebe, okuthetha ukuba ezinye iivenkile kunye nezixhobo zombane zinokubelana ngesekethe kunye nebreaker enye (okanye i-fuse). Xa i-GFCI eneentambo ezifanelekileyo ihamba, ezinye izixhobo ezantsi ngomgca ukusuka kuyo nazo ziya kuphulukana namandla. Qaphela ukuba izixhobo ezikwisekethe eziza phambi kwe-GFCI azikhuselwanga kwaye azichaphazeleki xa i-GFCI ikhubeka. Ukuba i-GFCI yokuphuma ayinacingo ngokufanelekileyo, akukho namnye kwimithwalo enyukayo okanye ezantsi kumsinga okhuselweyo.
Ukuba unendawo yokuphuma engasebenziyo, kwaye i-breaker ayikhubekiswanga, khangela indawo ye-GFCI ekusenokwenzeka ukuba iye yakhubeka. Indawo ephumayo engasebenziyo inokuba ngumgca osezantsi ophuma kwi-GFCI. Qaphela ukuba iindawo zokuthengisa ezichaphazelekayo zisenokungafumaneki kufutshane nendawo yokuphuma ye-GFCI, zisenokuba ngamagumbi amaninzi kude okanye kumgangatho owahlukileyo.
UVavanya njani iGFCI Outlet
Iivenkile ze-GFCI kufuneka zivavanywe ngamaxesha athile, ubuncinane kanye ngonyaka. Indawo ye-GFCI ine-"Test" kunye neqhosha elithi "Setha kwakhona". Ukucofa iqhosha elithi "Test" liya kukhupha i-outlet kwaye liphule isekethe. Ukucofa "Setha kwakhona" kuya kubuyisela isiphaluka. Ukuba ukucofa iqhosha lovavanyo akusebenzi, buyisela indawo yokuphuma ye-GFCI. Ukuba i-outlet iyavela xa ucofa iqhosha elithi "Vavanya", kodwa i-outlet isenamandla, indawo yokuphuma ayinacingo. Indawo ekuphuma kuyo iintambo ezingafanelekanga iyingozi kwaye kufuneka ilungiswe ngokukhawuleza.
Isilumkiso: Nceda ufunde iinkcukacha zethu zokhuseleko phambi kokuba uzame naluphi na uvavanyo okanye ukulungiswa.
Ixesha lokuposa: Aug-26-2021