Isi Leakage Breakerit Kumena (ElCB)

Mu murima w'umutekano w'amashanyarazi, kimwe mu bikoresho by'ingenzi byakoreshejwe ni isi yamenege; Elcb). Iki gikoresho cyingenzi cyumutekano cyagenewe gukumira ihungabana namashanyarazi mugukurikirana ibirutsi byumuzunguruko ukayifunga iyo voltage iteye akaga. Muri iyi blog, tuzareba neza ibyo ELCB ari nuburyo biturinda umutekano.

ELCB nigikoresho cyumutekano ikoreshwa mugushiraho ibikoresho byamashanyarazi hamwe nubutaka burebure kugirango wirinde guhungabanya amashanyarazi. Ikora mu kumenya voltage ntoya ziva mu bikoresho by'amashanyarazi ku bigo by'icyuma no guhagarika umuzunguruko iyo ihindagurika riteye akaga. Intego nyamukuru ni ukubuza abantu ninyamaswa kugirirwa nabi namashanyarazi.

Ihame ryakazi rya Elcb riroroshye cyane. Ikurikirana ubusumbane hagati yicyiciro nabayobora kutabogama. Mubisanzwe, ubungubu izenguruka abatwara icyiciro hamwe nubutere butemba binyuze mubuyobozi butaboganwa bugomba kunganya. Ariko, niba habaye amakosa, nko kubera insinga idakwiye cyangwa ibitera bitera imbere kugirango binjire hasi, ubusumbane buzabaho. ELCB imenya ubusumbane kandi ikagabanya vuba gutanga amashanyarazi kugirango ikumire ibyangiritse.

Hariho ubwoko bubiri bwa elcbs: ELCbs zikoreshwa na voltage hamwe na elcbs yakoraga. ELCBS-DOCBS ikora mugereranije ninjiza nibisohoka, mugihe ELCbs zikora ubungubu kugirango imenye ubusumbane ubwo aribwo bwose bwo gutemba binyuze mubice hamwe nabashinzwe kutabogama. Ubwoko bwombi bwamenye neza kandi agasubiza amakosa yamashanyarazi.

Ni ngombwa kumenya ko elcbs itandukanye nabamena umupira wamaguru gakondo, bigamije kurinda ibirori no kuzenguruka bigufi. Mugihe abahungu bazunguruko batazahora bamenya amakosa yo murwego rwo hasi, elcbs yagenewe cyane cyane gusubiza voltage ntoya kandi irinda amashanyarazi.

Muri make, isi yasohotse breaker (Elcb) nigikoresho cyingenzi cyumutekano kigira uruhare runini mugukumira amashanyarazi n'amashanyarazi. Mugukurikirana ibigenda neza no gusubiza ubusumbane cyangwa amakosa, ELCB ishoboye kuzimya vuba imbaraga no gukumira ibibazo byose bishobora kugirira nabi abantu ninyamaswa. Mugihe dukomeje gushyira imbere umutekano murugo no mukazi, ni ngombwa gusobanukirwa n'akamaro ka elcb nuburyo bakora.