Ubwoko B RCD ni ubuhe?

Niba warakoze ubushakashatsi ku mutekano w'amashanyarazi, ushobora kuba warahuye nijambo "Ubwoko B RCD". Ariko mubyukuri Ubwoko B RCD ni ubuhe? Bitandukaniye he nibindi bikoresho bisa n'amashanyarazi bisa? Muri iyi nyandiko ya blog, tuzacengera mwisi ya B yo mu bwoko bwa RCDs kandi dusobanure neza ibyo ukeneye kumenya kuri bo.

Ubwoko B RCDs nibintu byingenzi muri sisitemu yamashanyarazi kandi byashizweho kugirango birinde umutekano w’amashanyarazi n’umuriro biterwa namakosa yubutaka. Ariko, birakwiye ko tumenya ko nubwo amazina asa, atagomba kwitiranywa nubwoko B MCBs cyangwa RCBOs. Ubwoko B RCDs bwagenewe gutahura no gutembera mugusubiza amakosa ya AC na DC kubutaka, bigatuma bikwiranye nurwego runini rwamashanyarazi.

None, niki gitandukanya Ubwoko B RCD butandukanye nibindi bice bisa? Itandukaniro ryibanze riri mubushobozi bwabo nubwoko bwamakosa bashoboye kumenya. Andika B MCBs na RCBOs zirinda cyane cyane imizigo irenze urugero nizunguruka ngufi, mugihe Ubwoko B RCDs bwibanda mugutahura amakosa yubutaka, bikabagira ikintu cyingenzi cyumutekano mubikoresho byamashanyarazi.

Ni ngombwa kumva ko inyuguti “B” mu bwoko B RCD yerekeza ku bintu bitandukanye kuruta mu bwoko B MCB cyangwa RCBO. Urujijo ruturuka ku gukoresha inyuguti imwe kugirango ugaragaze ibintu bitandukanye murwego rwibikoresho birinda amashanyarazi. Ubwoko B RCDs, inyuguti "B" yerekeza cyane cyane kubintu bya magneti kugirango ubatandukanye nubundi bwoko bwa RCDs bishobora kuba bifite ingendo zitandukanye.

Mugihe ushakisha Ubwoko B RCDs, urashobora guhura nibicuruzwa bifite imiterere yubushyuhe na magnetiki, nka RCBOs hamwe nibintu bya magnetiki B B. Ibi bishimangira akamaro ko gusobanukirwa ibintu byihariye nimirimo yibikoresho bitandukanye byo gukingira amashanyarazi hamwe nubushobozi bwo kwitiranya kubera amasezerano asa nkayo.

Mubyukuri, Ubwoko B RCDs nibyingenzi kugirango habeho kurinda isi amakosa yose muburyo butandukanye bukoreshwa namashanyarazi, harimo nibijyanye numuyoboro utaziguye (DC). Ibi bituma bakora ibintu byingenzi mubidukikije aho usanga hashobora kwibasirwa namakosa ya DC, nka sitasiyo zishyuza ibinyabiziga byamashanyarazi, amashanyarazi ashobora kongera ingufu hamwe n’ibidukikije.

Muncamake, Ubwoko B RCDs igira uruhare runini mumutekano wamashanyarazi utanga uburinzi bwamakosa yubutaka, harimo amakosa ya AC na DC. Nubwo amasezerano yo kwita izina asa, ni ngombwa gutandukanya Ubwoko B RCDs nubundi bwoko bwibikoresho birinda amashanyarazi, nka Type B MCBs na RCBOs. Mugusobanukirwa imikorere yihariye n'ibiranga Ubwoko B RCDs, urashobora kwemeza ko ingamba z'umutekano w'amashanyarazi zishyirwa mubikorwa neza mubikorwa bitandukanye.

Mugihe uhitamo ibikoresho byo gukingira amashanyarazi umushinga wawe, menya neza gusuzuma ibisabwa byihariye kugirango ukingire amakosa yubutaka hanyuma uhitemo Ubwoko B RCD aho bishoboka. Mugushira imbere umutekano wamashanyarazi no kugezwaho amakuru agezweho mumikoreshereze yubuhanga bwo kurinda, urashobora gukora ibikorwa remezo byamashanyarazi byizewe, byizewe.