I-Residial Crand divayisi (RCD)

Ugesi usephenduke ingxenye ebalulekile yezimpilo zethu, unamandla amakhaya ethu, izindawo zokusebenza namadivayisi ahlukahlukene. Ngenkathi iletha lula kanye nokusebenza kahle, futhi kuletha izingozi ezingaba khona. Ingozi yokushaqeka kukagesi noma umlilo ngenxa yokuvuza komhlaba kuyinkinga enkulu. Yilapho amadivayisi wamanje asele(RCDS)azodlalwa. Kule bhulogi, sizohlola ukubaluleka kwama-RCD nokuthi asiza kanjani ukugcina ukuphepha kukagesi.

Yini idivaysi evuvukala yamanje(RCD)?
Idivaysi yamanje esele, eyaziwa nangokuthi i-Ground Fault Cirtuit Artiluty, iyidivayisi kagesi eyenzelwe ukuvikela ukushaqeka kukagesi futhi ivikele imililo kagesi engaba khona. Umsebenzi wayo oyinhloko ukuthola noma yikuphi ukungalingani kokugeleza kwamanje bese uyivala ngokushesha uma kutholwa ukuvuza komhlaba.

KanjaniI-RCDsebenza?
I-RCD isebenza ngokuqhubeka nokuqapha okwamanje esisekelweni. Uma kukhona uphawu lokuvuza lwamanje, njengokuthi lapho umuntu ethinta ngengozi ucingo oluveziwe noma ukungasebenzi kahle kwensiza enephutha, i-RCD ibangelwa. Ithola ngokushesha ukungalingani futhi inqamula amandla ama-milliseconds amancane ama-10 kuye kwangama-50, ngokushesha okukhulu kunesikhathi sokuphendula komuntu. Lokhu kuphendula okusheshayo kunciphisa ingozi ye-electrocucution futhi kungenzeka kusindise izimpilo.

Kungani i-RCD idingeka?
Njengoba ukuthembela kwethu emishini kagesi iyaqhubeka nokwanda, kanjalo nesidingo sezindlela zokuphepha zikagesi. I-RCD isivikeleke esibalulekile ukuvikela ukushaqeka kukagesi nomlilo okubangelwa ukuvuza komhlaba. Babaluleke kakhulu ezindaweni ezinamanzi, njengezindlu zokugezela, amakhishi nezindawo zangaphandle. I-RCD ikunikeza ukuthula kwengqondo, ukukuqinisekisa, abathandekayo bakho nempahla yakho bavikelekile.

Izinzuzo zokusebenzisa i-RCD:
1. Ukuphendula Ngokushesha: I-RCD ingakwazi ukuthola ngokushesha futhi inqamule ukuvuza, ngaleyo ndlela kunciphise kakhulu ingozi yokushaqeka kukagesi.
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I-3. Ukufakwa okulula: Ama-RCD angahlanganiswa kalula ezisekelweni ezikhona ngaphandle kokuguqulwa okukhulu.
I-4. Ibiza kakhulu: Ngokuvimbela izingozi kanye nomonakalo ongaba khona kusuka ekuvuzweni komhlaba, ama-RCD angakusindisa ukulungiswa okubizayo nezikweletu zezokwelapha.
I-5. Ukuthobela ngokusemthethweni: Emazweni amaningi, ukufakwa kwama-RCD kuyimpoqo ngokufakwa okuthile kukagesi ukuze kuqinisekiswe ukuhambisana nemithetho yezokuphepha.

Ekuphetheni:
Emhlabebeni wanamuhla, ukuqinisekisa ukuphepha kukagesi kubalulekile. Abavikeli be-Buvuage badlala indima ebalulekile ekuvimbeleni ukushaqeka kukagesi nomlilo obangelwa ukuvuza komhlaba. Ama-RCD ayakwazi ukuthola ukungalingani futhi anqume ngokushesha amandla, anikeze izinyathelo zokuphepha ezidingeka kakhulu ezikhaleni zokuhlala nezentengiso. Ukutshala imali kwi-RCD inani elincane okufanele ukhokhele ukuthula kwengqondo nokuvikelwa. Khumbula, ukuphepha kufanele kube yinto ebaluleke kakhulu lapho kuziwa ukusebenzisa ugesi.