Bayanda abantu abanaka ukuphepha kukagesi ngaphandle lapho bechitha isikhathi sokuphumula, ukuzijabulisa nokusebenza ezindaweni ezingaphandle.Ulayini ogcwele we-Faith wezimpahla ze-GFCI ezimelana nesimo sezulu zilungele ukufakwa ngaphambili nangemuva kwendlu yakho kumavulandi, amadekhi kanye namachibi aseduze.Ukuze kuhlangatshezwane nekhodi, amadivayisi kufanele amataniswe nezivalo ezivikela isimo sezulu ezifanele ukuze zivikeleke ngokuphelele ezintweni.
Izitolo ezimelana nesimo sezulu zingafakwa ezindaweni ezimanzi noma ezimanzi ngokwezidingo ze-National Electrical Code®(NEC®).Qhathanisa nokuchayeka esimeni sezulu, ukuhlomisa ngomsebenzi owengeziwe ngenkathi kusetshenziswa amakhava kuzoba yinketho yokuqala ikakhulukazi uma umkhiqizo usetshenziswa ezindaweni ezinomswakama njengakuvulandi omboziwe ngaphandle kokuchayeka ngokuqondile esimweni sezulu, ungasebenzisa noma yikuphi okugunyaziwe okugunyaziwe. ikhava yesimo sezulu sokuvikela okungcono.
Yini Eyenza I-Outlet Imelane Nesimo Sezulu?
Izitolo ezimelana nesimo sezulu kufanele zivikelwe kusekethe ye-GFCI kuyilapho kungase kube imodeli ye-GFCI.Izitolo ezimelana nesimo sezulu zihlukile kunezindawo zokudayisa ezingaphakathi ukuze zimelane nobunzima bokuchayeka kuzinto.Zenziwe ngezinto ezizinzile ze-UV, izikulufu ezingagqwali kanye nebhande elikhwezwayo ngaleyo ndlela zimelane nezinto eziqinile zangaphandle.Izitolo ze-Faith TRWR zihlangabezana nezimfuneko ze-NEC Isigaba 406.8* namazinga we-UL ukusiza ukuqinisekisa ukuphepha nokuvikelwa ngaphandle.
Izitolo ezimelana nesimo sezulu zinezinketho ezitholakalayo zokumelana nokuphazanyiswa kanye namamodeli e-GFCI ukuze zisize ekuqinisekiseni ukuphepha komuntu siqu kanye nokumelana nesimo sezulu ezindaweni ezingaphandle ezimanzi noma ezimanzi.
I-Faith Tamper-Resistant GFCI Outlets iza nendlela yokuvala eyakhelwe ngaphakathi ngaphakathi kwesitsha esigwema ukufinyelela koxhumana nabo abavela ezintweni eziningi zangaphandle, ivumela kuphela ukuthi kufakwe ipulaki enama-prong amabili noma amathathu.Kokubili okutholwayo kwe-Tamper-Resistant 15A GFCI noma okungu-20A GFCI kuthobelana nezidingo zakamuva ze-NEC zivela ku-NEC 2017 kanye ne-NEC 2020 yezitolo ezimelana nokuphazamiseka ezindaweni zokuhlala nezindawo zokunakekela izingane.
Izitolo ze-WR Ground-Fault Circuit Interrupter (GFCI).
I-National Electrical Code® ethobelana ne-Weather Resistant GFCI Outlets inikeza izinga eliphezulu kakhulu lokuvikela amaphutha aphansi ezinhlelweni zokusebenza zangaphandle.Izitolo ze-GFCI zingamathuluzi okuphepha abalulekile ahlinzeka ngokuvikeleka kwabantu ekushaqisweni kukagesi ngenxa yamaphutha ayingozi asemhlabeni.Ama-GFCI aqapha amandla kagesi afakwa kunoma yini exhunywe ku-outlet.Uma kutholwa iphutha eliphansi, "livala" amandla ento ngengxenye yesekhondi, ukusiza ukuvimbela ukulimala okubi noma ukufa.
Uma kuziwa ekuphepheni kukagesi kwangaphandle kwezimpahla ze-GFCI noma i-AFCI GFCI outlet & receptacle Combo, i-Faith Electric inamakhava ongawakhetha.Ngaphezu kwezindawo zokuhlala Ezimelana Nesimo Sezulu namakhava okuvikela, sinikeza izigaba ezihlukahlukene zesibhedlela nezitolo ze-WR zezentengiselwano namakhava angamelana nesimo sezulu azo zonke izinhlelo zokusebenza.
Isaziso esivela ku-NEC
Isigaba 406.8 sidinga ukuthi zonke izitsha ezingakhiyi ezingu-15 amp kanye ne-20 amp 125 volt ezindaweni ezimanzi noma ezimanzi zimelane nesimo sezulu.
Isigaba 406.9 Impahla Esendaweni Enomswakama Noma Emanzi (B) Izindawo Ezimanzi (1) Izimpahla Ezingu-15 kanye Nama-Amperes angama-20 Endaweni Emanzi.Izithako ezingama-ampere angu-15 no-20 ezifakwe endaweni emanzi zizoba nendawo evalekile engamelana nesimo sezulu noma ngabe isivalo sepulaki esinamathiselwe sifakiwe noma cha.
Ibhokisi lokuphumayo elifakelwa le njongo lizofakwa ohlwini futhi lizokhonjwa ngokuthi "umsebenzi owengeziwe."Zonke izitsha zohlobo olungakhiyi ongu-15- no-20-ampere, 125- kanye no-250-volt zizofakwa kuhlu uhlobo olumelana nesimo sezulu.
Isikhathi sokuthumela: Oct-28-2022