Uma i-circuit breaker yakho iqhubeka nokukhubeka, kufanele uyisethe kabusha. Ukuze uyisethe kabusha, cisha i-circuit breaker ngokuhambisa iswishi, bese uyivula futhi. Ukuze uphephe, gcina ibanga eliphephile kusuka kuphaneli ukuze uvimbele noma yiziphi izinhlansi, noma gqoka izibuko zokuphepha. Ngaphambi kokukhipha i-plug bese uxhuma imishini, setha kabusha i-circuit breaker ukuze uthole imbangela yohambo.

Nakuba ama-circuit breaker akhubekayo eqinisekisa ukuphepha, kungakhungathekisa kakhulu ukuzizwa njalo futhi uwaxhume kabusha ngokuphindaphindiwe.

Kungani i-circuit breaker yami iqhubeka nokukhubeka?

Uma i-circuit breaker yakho ikhubeka njalo, kunenkinga nge-circuit. Enye yezinto zakho zokusebenza ingaba ne-short circuit noma i-ground fault. Kungase kube nezimpawu zokuthi i-circuit igcwele ngokweqile noma ukuthi ibhokisi le-breaker linephutha. Hlala uqaphile zonke lezi zizathu ezingabangela i-circuit breaker yakho ukuba ikhubeke njalo.

Uma wazi isizathu sokukhubeka njalo, kunezinto ezimbalwa ongazenza. Ake sibheke izizathu ezinhlanu eziyinhloko ezibangela ukuba ama-circuit breakers akhubeke.

1. Ukulayisha ngokweqile kwesekethe

Ukugcwala ngokweqile kwesekethe kungenye yezizathu eziyinhloko ezenza ama-circuit breaker avame ukukhubeka. Lokhu kwenzeka uma ufuna isekethe ethile inikeze amandla amaningi kunalawo enawo ngempela. Lokhu kuzokwenza isekethe ishise kakhulu, kubeke zonke izinto ezixhunywe kwisekethe engcupheni.

Isibonelo, uma i-TV yakho ixhunywe kusekethe edinga ama-amps angu-15 kodwa manje isebenzisa ama-amps angu-20, amasekethe esistimu ye-TV azoshiswa futhi onakale. Ama-circuit breaker ayakhubeka ukuze kuvinjelwe lokhu ukuthi kungenzeki, futhi mhlawumbe ngisho nomlilo omkhulu.

Ungakulungisa lokhu ngokuzama ukusabalalisa kabusha imishini yakho kagesi futhi uyigcine kude nezifunda ezifanayo ezinconywa ngabalungisi begesi. Ungacisha ngisho neminye imishini ukuze unciphise umthwalo kagesi ku-circuit breaker.

2. Isekhethi esifushane

Esinye isizathu esivamile sokukhubeka kwe-circuit breaker yi-short circuit, eyingozi kakhulu kune-overloaded circuit. I-short circuit yenzeka lapho intambo "eshisayo" ithinta intambo "engathathi hlangothi" kwenye yezindawo zakho zikagesi. Noma nini lapho lokhu kwenzeka, ugesi omningi ugeleza nge-circuit, okudala ukushisa okukhulu kunalokho i-circuit engakuthwala. Uma lokhu kwenzeka, i-circuit breaker izoqhubeka nokukhubeka, ivale i-circuit ukuze ivimbele isenzakalo esiyingozi njengomlilo.

Amasekethe amafushane angenzeka ngezizathu eziningi, njengokuxhuma okungalungile noma ukuxhumeka okuxekethile. Ungabona isekethe elifushane ngephunga elivuthayo elivame ukuhlala eduze kwe-breaker. Ngaphezu kwalokho, ungase ubone nokushintsha kombala onsundu noma omnyama okuzungezile.

3. Ukwanda kwephutha lomhlabathi

Ukwanda kwephutha lomhlabathi kufana ne-short circuit. Lokhu kwenzeka lapho intambo eshisayo ithinta intambo yomhlabathi eyenziwe ngethusi elingenalutho noma ohlangothini lwebhokisi lesokhethi lensimbi elixhunywe ku-ground wire. Lokhu kuzokwenza ukuthi ugesi omningi ugeleze kuyo, okuyinto i-circuit engakwazi ukuyiphatha. I-circuit breaker iyahamba ukuze ivikele ama-circuit kanye nezinto zikagesi ekushiseni ngokweqile noma emlilweni ongaba khona.

Uma kwenzeka iphutha lomhlabathi, ungalibona ngokushintsha kombala okuzungeze indawo yokuphuma.

4. Ama-circuit breaker angasebenzi kahle

Uma kungekho kulokhu okungenhla okubangela ukuba i-circuit breaker ikhubeke, khona-ke i-circuit breaker yakho ingase ibe nephutha. Uma i-circuit breaker indala kakhulu ukuba ingakhiqiza ugesi, sekuyisikhathi sokuyishintsha. Futhi, uma inganakekelwa, izophela nakanjani.

Uma i-breaker yakho iphukile, ungase uzwe iphunga lokusha, ukhubeke njalo, wehluleke ukusetha kabusha, noma ube namabala okusha ebhokisini le-breaker.

5. Iphutha le-Arc

Ngokuvamile, amaphutha e-arc nawo abhekwa njengembangela eyinhloko yokukhubeka njalo kwama-circuit breakers. Iphutha le-arc lenzeka lapho ucingo oluxegayo noma olugqwalile ludala ukuthintana okufushane okubangela ukugoba noma ukusha. Lokhu kudala ukushisa futhi kungabangela umlilo kagesi. Uma uzwa isibani esishisayo noma umsindo wokuvungazela ovela endaweni yokukhipha umoya, unephutha le-arc.

Uma ugwema noma ungazinaki lezi zinkinga, ubeka ukuphepha komndeni wakho kanye nabathandekayo bakho engozini enkulu. Uma uhlangabezana nohambo oluvame ukuwela imingcele yesifunda, sekuyisikhathi sokubiza uchwepheshe ukuze ahlole inkinga. Ungazami ukusingatha lokhu wena.