Ayini ama-RCBO futhi Ahluke Kanjani kuma-RCD?

Uma usebenza ngezinto zikagesi noma embonini yezokwakha, kungenzeka ukuthi uhlangabezane nethemuI-RCBO.Kodwa ayini ngempela ama-RCBO, futhi ahluke kanjani kuma-RCD?Kule bhulogi, sizohlola imisebenzi yama-RCBO futhi siyiqhathanise nama-RCD ukuze sikusize uqonde izindima zawo eziyingqayizivele ekuphepheni kukagesi.

Igama elithi RCBO limele iResidual Current Breaker enokuvikelwa Kwamanje.Ama-RCBO angamadivayisi ahlanganisa ukuvikelwa kumaza okuvuza komhlaba kanye nakuma-overcurrents, njengokulayisha ngokweqile noma i-short-circuit.Lokhu kusho ukuthi ama-RCBO ahlinzeka ngokuvikeleka okumbaxambili, okuwenza abe yingxenye ebalulekile ezinhlelweni zokuphepha zikagesi.

Uma uthi nhlá, umsebenzi we-I-RCBOkungase kuzwakale kufana nalokhu kwe-RCD (Idivayisi Esele Yamanje), njengoba kokubili kunikeza isivikelo ngokumelene ne-overcurrent kanye ne-short-circuit.Kodwa-ke, kunomehluko omkhulu phakathi kwalokhu okubili okubahlukanisayo ngokuya ngezicelo zabo kanye nokusebenza.

Omunye umehluko omkhulu phakathi kwe-RCD ne-RCBO amandla abo ahlukene.Nakuba i-RCD yakhelwe ukunikeza isivikelo kumaza okuvuza komhlaba kanye nengcuphe yokushaqeka kukagesi, i-RCBO iqhubekela phambili ngokunikeza isivikelo kuma-overcurrents.Lokhu kwenza ama-RCBO abe yisixazululo esisebenza ngezindlela eziningi futhi esibanzi sokuphepha kukagesi, ikakhulukazi ezindaweni lapho ubungozi bokudlula ngokweqile bukhona.

Omunye umehluko obalulekile phakathi kwama-RCBO nama-RCD yizidingo zawo zokufakwa nezintambo.Ama-RCBO aklanyelwe ukufakwa ngendlela evumela amasekhethi angawodwana ukuthi avikelwe idivayisi yawo ezinikele.Lokhu kusho ukuthi uma kwenzeka iphutha noma ukulayisha ngokweqile, isifunda esithintekile kuphela esizokhubeka, okuvumela ezinye izifunda ukuthi ziqhubeke nokusebenza.Ngakolunye uhlangothi, ama-RCD ajwayele ukufakwa ebhodini lokusabalalisa futhi anikeze ukuvikeleka kwamasekhethi amaningi, okuwenza afaneleke kakhulu ukuvikelwa okubanzi kodwa afanelaniswe kancane nezidingo zesekethe ngayinye.

Ngokwezinto ezibonakalayo, ama-RCBO awusizo ikakhulukazi ezindaweni lapho ukuqhubeka kokuphakelwa kukagesi kubaluleke kakhulu, njengasezilungiselelweni zezohwebo noma zezimboni.Ngokuhlinzeka ngokuvikela okuhlosiwe kwamasekhethi angawodwana, ama-RCBO asiza ukunciphisa isikhathi sokuphumula kanye nokuphazamiseka okubangelwa amaphutha kagesi, ekugcineni abe nesandla ohlelweni lukagesi oluthembeke kakhulu futhi olusebenza kahle.

Sengiphetha, ama-RCBO anikezela ngezinga eliphezulu lokuvikela uma kuqhathaniswa nama-RCD ngokuhlanganisa ukuvuza komhlaba nokuvikela okudlulele kudivayisi eyodwa.Ikhono labo lokuhlinzeka ngokuvikeleka okuhlosiwe kumasekhethi angawodwana liwenza abe yimpahla ebalulekile ezinhlelweni zokuphepha zikagesi, ikakhulukazi ezindaweni lapho ubungozi bokudlula ngokweqile budlange.Ukuqonda imisebenzi eyingqayizivele kanye nomehluko phakathi kwama-RCBO nama-RCD kubalulekile ukuze kuqinisekiswe ukuqaliswa okuphumelelayo kwezinyathelo zokuphepha zikagesi kuzilungiselelo ezihlukahlukene.