Ukuqonda Ukubaluleka Kwamadivayisi E-RCBO
Enye yezingxenye ezibalulekile ekuphepheni kukagesi okuvame ukunganakwa yidivayisi ye-residual current current breaker (RCBO) enesivikelo somsinga ongaphezu kwamandla kagesi. Le divayisi encane kodwa enamandla idlala indima ebalulekile ekuvikeleni abantu nempahla ezingozini zamaphutha kagesi, futhi ukuqonda ukubaluleka kwayo kubalulekile kunoma ubani osebenzisa noma osebenza eduze kwezinhlelo zikagesi.
Ngakho-ke, iyini ngempela idivayisi ye-RCBO? Kalula nje, idivayisi ye-RCBO ihlanganisa i-Residual Current Device (RCD) kanye ne-Miniature Circuit Breaker (MCB) kuyunithi eyodwa. Ingxenye ye-RCD yedivayisi inesibopho sokuqapha ukugeleza kwamanje, ukuthola noma yikuphi ukungalingani phakathi kwama-conductor aphilayo nangathathi hlangothi, nokuvula ngokushesha isekethe uma kwenzeka iphutha. Lokhu kunikeza isivikelo esibalulekile engcupheni yokushaqeka kukagesi kanye nomlilo kagesi.
Ngesikhathi esifanayo, ingxenye ye-MCB yedivayisi ye-RCBO yenzelwe ukuvikela ekushiseni ngokweqile okubangelwa amaphutha angaphakathi kwisekethe, njengeziyingi ezimfushane kanye nokulayisha ngokweqile. Lolu ngqimba olwengeziwe lokuvikela lusiza ukuvimbela umonakalo ezinhlelweni zikagesi futhi lunciphise ingozi yemililo kagesi.
Ngakho-ke, kungani ukufakwa kwe-RCBO kubaluleke kangaka? Okokuqala, inikeza isivikelo esithuthukisiwe uma kuqhathaniswa nama-circuit breaker endabuko ahlinzeka kuphela ngokuvikelwa kwe-overcurrent. Ukufakwa kwe-RCD kudivayisi kusho ukuthi ingathola amaphutha ama-circuit breaker endabuko angase angawatholi, njengemisinga yokuvuza komhlaba, okuyimbangela evamile yokushaqeka kanye nemililo kagesi.
Ngaphezu kwalokho, ukwakheka okuhlangene, okuphelele kwamadivayisi e-RCBO kusho ukuthi alungele ukusetshenziswa ezinhlotsheni ezahlukene zezicelo, kusukela emakhaya nasemahhovisi kuya ezindaweni zezimboni nezentengiselwano. Ahlinzeka ngokuvikelwa kwe-RCD kanye ne-MCB eyunithi eyodwa, okusindisa isikhala futhi kwenza kube lula ukufakwa nokugcinwa.
Ngaphezu kwalokho, amakhodi amaningi kagesi nezindinganiso zivame ukudinga ukusetshenziswa kwamadivayisi e-RCBO ngoba abhekwa njengengxenye ebalulekile ekuqinisekiseni ukuphepha kukagesi. Lokhu kusho ukuthi noma ubani osebenza nezinhlelo zikagesi, kungaba ochwepheshe noma abathanda i-DIY, kufanele aqaphele ukubaluleka kanye nesidingo sokusebenzisa imishini ye-RCBO ekufakweni kwawo.
Okokugcina, kunezinzuzo zomnotho ekusebenziseni amayunithi e-RCBO. Ngokunciphisa ingozi yokwehluleka kukagesi kanye nomonakalo ongaba khona ongabangela, imishini ye-RCBO ekugcineni ingonga imali ngokugwema ukulungiswa okubizayo kanye nesikhathi sokungasebenzi.
Ngamafuphi, amadivayisi e-RCBO ayizingxenye ezibalulekile zokuqinisekisa ukuphepha kukagesi ezinhlotsheni ezahlukene zokusebenza. Amandla ayo okuhlinzeka ngokuvikelwa kwe-RCD kanye ne-MCB kuyunithi eyodwa, kuhlanganiswe nomklamo wayo omncane kanye nezidingo zomthetho, kuyenza ibe yingxenye ebalulekile kunoma ubani osebenza ngezinhlelo zikagesi. Ukuqonda ukubaluleka kwamadivayisi e-RCBO kanye nendima yawo ekuvimbeleni ukwehluleka kukagesi kubalulekile ekugcineni uhlelo lukagesi oluphephile noluthembekile.
Isikhathi sokuthunyelwe: Jan-12-2024