Utwuma dukoresha plug-in circuit breakersni ibikoresho by'ingenzi mu kurinda umutekano w'insinga z'amashanyarazi mu ngo zacu no mu kazi. Bikora nk'uburyo bwo kurinda amashanyarazi mu buryo bwikora iyo habayeho amashanyarazi menshi cyangwa amashanyarazi magufi. Iyi nkuru igamije gutanga incamake yuzuye y'insinga zikoresha amashanyarazi, imikorere yazo, ubwoko bwazo n'inyungu zazo.
Utwuma dukoresha plug-in circuit breakers, tuzwi kandi nkautumashini duto two gukata imiyoboro y'amashanyarazi (MCB), bishyirwa byoroshye kandi bigashyirwa mu mapine y'amashanyarazi. Byagenewe kurinda insinga z'amashanyarazi n'ibikoresho byangiritse bitewe n'umuriro mwinshi. Iyo habayeho ikosa ry'amashanyarazi, nko gufunga umuyoboro mugufi cyangwa gutwika umutwaro mwinshi, icyuma gihagarika umuyoboro gihita kimenya ikibazo kidasanzwe kandi kigahagarika vuba umuriro, bikarinda ko habaho kwangirika cyangwa inkongi ishobora gushya.
Hari ubwoko butandukanye bw'udukingirizo tw'amashanyarazi dukoreshwa mu gukwirakwiza amashanyarazi ku isoko. Dukunze gukoreshwa cyane ni udukingirizo tw'amashanyarazi dufite inkingi imwe, udukingirizo tw'amashanyarazi dufite inkingi ebyiri, n'udukingirizo tw'amashanyarazi dufite inkingi imwe (GFCI). Udukingirizo tw'amashanyarazi dufite inkingi imwe dukoreshwa ku dukingirizo twa volti 120 kandi turinda udukingirizo twihariye, nk'amatara n'ibikoresho bikoreshwa mu buryo bwose. Udukingirizo tw'amashanyarazi dufite inkingi ebyiri, ku rundi ruhande, dukoreshwa mu bikoresho binini kandi turinda udukingirizo twa volti 240, nk'ibikoresho bikonjesha n'ibishyushya amashanyarazi. GFCI zagenewe kurinda ibibazo by'ubutaka kandi zikunze gukoreshwa ahantu hatose nko mu gikoni no mu bwiherero.
Hari ibyiza byinshi byo gukoresha icyuma gifunga amashanyarazi gitanga umuriro. Icya mbere, gitanga umutekano wo hejuru w'amashanyarazi mu gukumira ubushyuhe bukabije n'inkongi zishobora kubaho. Kirinda sisitemu y'amashanyarazi n'ibikoresho byayo bihujwe no guhagarika umuriro ujya ku ruziga. Icya kabiri, ibyuma bifunga amashanyarazi biroroshye gushyiraho no gusimbuza. Bitandukanye na firigo zisanzwe zigomba gusimburwa n'intoki iyo zihushye, ibyuma bifunga amashanyarazi bishobora kongera gukoreshwa hakoreshejwe switch yoroshye nyuma yo gusanwa. Ibi bigabanya igihe kandi bikuraho gukenera kugura firigo nshya buri gihe. Byongeye kandi, ibyuma bifunga amashanyarazi bitanga uburyo bworoshye kandi bworoshye bworoshye. Bitewe n'imiterere yabyo, bishobora kongerwamo cyangwa gukurwaho byoroshye bitabaye ngombwa ibikoresho byihariye cyangwa ubumenyi bwa tekiniki.
Kugira ngo igikoresho gikoresha amashanyarazi gikoreshwe neza kandi kidahinduka, ni ngombwa kukirinda gukora neza. Igenzura n'isukura bigomba gukorwa buri gihe n'umuhanga mu by'amashanyarazi kugira ngo igikoresho gikoresha amashanyarazi gikore neza. Ni ngombwa kandi kumenya ko ibikoresho bikoresha amashanyarazi bifite ubushobozi buke. Kubwibyo, ibikoresho bigomba kuba bifite ingano nziza bitewe n'umutwaro w'amashanyarazi bigomba kurinda. Gushyiramo ibikoresho byinshi bishobora gutera gucika intege kenshi no kwangiza sisitemu y'amashanyarazi.
Muri make,akamashini gakoresha amashanyarazini igice cy'ingenzi cy'ikoranabuhanga ry'amashanyarazi ritanga umutekano n'uburinzi ku makosa y'amashanyarazi. Biroroshye gushyiraho, biroroshye kandi byoroshye, bigatuma biba amahitamo ya mbere mu bikorwa byo mu ngo no mu bucuruzi. Kubungabunga buri gihe no gupima neza ingano ni ingenzi kugira ngo ibyuma bigabanya amashanyarazi bikore neza. Mu gusobanukirwa imiterere n'ibyiza byabyo, ba nyir'amazu n'inzobere bashobora kwemeza umutekano w'ibikoresho byabo by'amashanyarazi no kwirinda ibyago bishobora kubaho.
Igihe cyo kohereza: Ugushyingo-07-2023