Njengoba kushiwo ngaphambili, i-RCBBO iqinisekisa ukuvikelwa kwezinhlobo ezimbili zephutha kagesi. Owokuqala walezi phutha ukuvuza kwamanje noma komhlaba. LokhulKwenzeka lapho kunekhefu ngengozi emjikelezweni, okungenzeka ngenxa yamaphutha we-wiring noma izingozi ze-DIY (njengokusika ngentambo lapho usebenzisa umsiki wethagethi kagesi). Uma ukunikezwa kukagesi kungaphuli, lowo muntu uzothola ukushaqeka kukagesi okungenzeka okubulalayo

Olunye uhlobo lwephutha kagesi lungelokuqala, olungathatha isimo sokulayisha ngokweqile noma umjikelezo omfushane, ekuqaleni. Umjikelezo uzolayishelwa ngokweqile ngamadivayisi kagesi amaningi, okuholela ekudluliseleni amandla adlula umthamo wentambo. Ukujikeleza okufushane kungenzeka futhi kwenzeke ngenxa yokuphikisana okunganele kwesifunda kanye nokuphindaphindwa okuphezulu kwe-amperage. Lokhu kuhlotshaniswa nezinga elikhulu lengozi kunokulayishwa ngokweqile

Bheka izinhlobo ze-RCBBO ezitholakala kwimikhiqizo ehlukene engezansi.

Rcbo vs. mcb

I-MCB ayikwazi ukuvikela amaphutha omhlaba, ngenkathi ama-RCBOS engavikela ekushaqekeni kukagesi kanye namaphutha omhlaba.

I-MCBS ibheka ukugeleza kwamanje nokuphazamisa amasekethe lapho kunemibuthano emifushane nokulayisha ngokweqile. Ngokuphambene, ama-RCBOs abheka ukugeleza kwamanje ngomugqa bese ubuyela ukugeleza kulayini ongathathi hlangothi. Futhi, ama-RCBOs angaphazamisa umjikelezo ngesikhathi sokuvuza komhlaba, umjikelezo omfushane, futhi overcurent.

Ungasebenzisa ama-MCB ukuvikela ama-air conditioners, amasekethe okukhanyisa, nezinye izinto ngaphandle kwamadivayisi nangama-heater athintana ngqo namanzi. Ngokuphambene nalokho, ungasebenzisa i-RCBO ukuvikela ukuthuthumela kukagesi. Ngakho-ke, ungayisebenzisa ukuphazamisa amandla, izisekelo zamandla, ama-heater amanzi lapho kungenzeka khona ukuthi akwethukile kukagesi.

Ungakhetha ama-MCBS ngokususelwa ku-Personal Circuit yamanje futhi ulayishe kungaphazamisa ngokuphephile futhi ukhiphe ijika. Ama-RCBOs afaka inhlanganisela ye-rcbo ne-MCB. Ungazikhetha ngokuya ngesizungu esifushane somjikelezo esifushane nomthwalo, futhi ungahamba ijika, iphazamise, futhi unikeze ukuvuza okuphezulu kwamanje.

I-MCB inganikela ekuvikelweni kwemibuthano emifushane futhi i-Overcurent, ngenkathi i-RCBO ingavikela ngokumelene nemisinga yokuvuza komhlaba, imibuthano emifushane, futhi i-Overcurent.

I-RCBO ingcono njengoba ingavikela ngokumelene nemisinga yokuvuza komhlaba, imibuthano emifushane, futhi i-MCB inikeza kuphela ukuvikela amasekethe amafushane kanye nokugqama. Futhi, i-RCBO ingavikela ukushaqeka kukagesi kanye namaphutha omhlaba, kepha ama-MCBS kungenzeka.

Ungalisebenzisa nini i-rcbo?

Ungasebenzisa i-RCBO ukuvikela ukushaqeka kukagesi. Ikakhulu, ungayisebenzisa ukuphazamisa amasosi amandla kanye ne-heater yamanzi, lapho ungathola khona ukuthi kungenzeka ukwethuka kukagesi.

Igama elithi RCBBO limele ibhilidi elisele lamanje lokuvikelwa kwamanje. I-RCBOS ihlanganisa ukuvikela okumelene nemisinga yokuvuza komhlaba kanye nokuphikisana nokuvunyelwa okuphezulu (ukulayisha ngokweqile noma umjikelezo owodwa). Umsebenzi wabo ungazwakala ufana nalowo we-RCD (idivaysi esele yamanje) ngokuya ngokuvikelwa okuphezulu nokufushane, futhi lokho kuyiqiniso. Manje umehluko phakathi kwe-RCD ne-RCBO?

I-RCBO yenzelwe ukuhlanganisa ukusebenza kwe-MCB ne-RCD ukuqinisekisa ukusebenza okuphephile kwemibuthano kagesi. Ama-MCD asetshenziselwa ukuhlinzeka ukuvikela kumasondo amaningi nama-RCD adalelwe ukuthola ukuvuza komhlaba. Ngenkathi i-RCBO Idivaysi isetshenziselwa ukuhlinzeka ngokuvikela ukugcwala ngokweqile, imibuthano emifushane, kanye nemisinga yokuvuza komhlaba.

Inhloso yamadivayisi we-RCBO ukuhlinzeka ngokuvikelwa emibuthanweni kagesi ukuqinisekisa ukuthi umjikelezo kagesi usebenza ngokuphepha. Uma okwamanje kungalingani, yiqhaza le-RCBO okufanele linqamule / liphule umjikelezo ukuvikela ukulimala okungaba khona kanye nezingozi kumjikelezo kagesi noma kumsebenzisi wokugcina.

Njengoba igama libonisa, ama-RCBOs enzelwe ukuvikela ngezinhlobo ezimbili zamaphutha. Amaphutha amabili ajwayelekile angenzeka ngaphakathi kwemisinga kagesi yokuvuza komhlaba kanye nemisinga eyedlule.

Ukuvuza komhlaba kwenzeka lapho kunekhefu ngephutha esisekelweni esingadala izingozi ezinjengokwethuka kukagesi. Ukuvuza komhlaba kuvame ukwenzeka ngenxa yokufakwa okungekuhle, ama-wiring ampofu noma imisebenzi ye-DIY.

Kunezindlela ezimbili ezahlukene ze-Over-okwamanje. Ifomu lokuqala ligcwele okwenzeka lapho kunezicelo eziningi kakhulu zikagesi kumjikelezo owodwa. Ukulayisha ngokweqile umjikelezo kagesi kukhulisa umthamo oweluliwe futhi kungadala ukulimala kwemishini kagesi nezinhlelo zamandla ezingaholela ezingozini ezifana nokushaqeka kukagesi, umlilo, kanye nokuqhuma.

Ifomu lesibili lingumjikelezo omfushane. Isifunda esifushane senzeka lapho kunokuxhumana okungajwayelekile phakathi kokuxhumeka okubili kwesifunda sikagesi kuma-voltages ahlukene. Lokhu kungadala ukulimala kumjikelezo kufaka phakathi ukushisa ngokweqile noma umlilo ongaba khona. Njengoba kushiwo ngaphambili, ama-RCD asetshenziselwa ukuvikela ngokuvuza komhlaba kanye nama-MCBS asetshenziselwa ukuvikela ngokumelene namanje. Ngenkathi ama-RCBOs enzelwe ukuvikela ukuvuza komhlaba kanye nemisinga eyedlule.

I-RCBOS inezinzuzo eziningi ngokusebenzisa ama-RCD ngamanye nama-MCBS afaka okulandelayo:

I-1.RCBOS yakhelwe njenge- "All in One". Idivayisi ihlinzeka ngokuvikelwa kwazo zombili i-MCB ne-RCD okusho ukuthi asikho isidingo sokuzithenga ngokwahlukana.

I-2.RCBOS iyakwazi ukubona amaphutha ngaphakathi kwesekethe futhi iyakwazi ukuvikela izingozi ezingaba khona zikagesi njengokushaqeka kukagesi.

I-3.I-RCBO izophula ngokuzenzakalelayo umjikelezo kagesi lapho umjikelezo ungalinganiselwe ukunciphisa ukushaqeka kukagesi futhi uvikele ukulimala kwamabhodi eyunithi yabathengi. Ngaphezu kwalokho, ama-RCBOs azohamba umjikelezo owodwa.

I-4.rcbos inesikhashana esifushane sokufaka. Kodwa-ke, kwelulekwa ukuthi udokotela onolwazi afake i-RCBBO ukuqinisekisa ukufakwa okubushelelezi nokuphephile

I-5.RCBOS yenza lula ukuhlolwa okuphephile kanye nokunakekelwa kwemishini kagesi

6.Idivayisi isetshenziselwa ukunciphisa ukugcwala okungafuneki.

I-7.RCBOS isetshenziselwa ukuthuthukisa ukuvikelwa kwensiza kagesi, umsebenzisi wokugcina, nempahla yabo.

I-RCBO yesigaba emithathu ngohlobo olukhethekile lwedivayisi yokuphepha esetshenziswa ezinhlelweni zikagesi zesigaba ezintathu, ezilinganisweni ezilungiselelweni zezentengiso nezimboni. Lawa madivaysi agcina izinzuzo zokuphepha ze-RCBO ejwayelekile, enikeza ukuvikela ekushayweni kukagesi ngenxa yokuvuza kwamanje kanye nezimo ezingenhla ezingaholela emililweni kagesi. Ngaphezu kwalokho, ama-RCBO wesigaba ezintathu enzelwe ukuphatha ubunzima bezinhlelo zamandla ezi-3, abenze babaluleke ukuvikela imishini kanye nabasebenzi ezindaweni lapho kusetshenziswa khona lezo zinhlelo.