Tete kaiwawao ara iahiko toenga (RCCB)He taputapu haumaru hiko nui tēnei e whai wāhi nui ana ki te tiaki i te tangata me ngā taonga mai i ngā tūponotanga hiko. He mea hanga hei kite me te momotu aunoa i te hiko ina kitea he kore taurite o te iahiko hiko, ā, mā reira ka ārai i te ru hiko me te ahi pea.
Ko te mahi matua oRCCBKo te aro turuki tonu i te iahiko i roto i te ara iahiko. Ka whakataurite i ngā iahiko tāuru me ngā iahiko tāputa, ā, ka whakaweto i te ara iahiko mēnā ka kitea he rerekētanga iti. Tērā pea ka puta tēnei nā te turuturu o te iahiko nā te waea hē, ngā taputapu kua pakaru, te pakaru rānei o te ārai wera. Mā te momotu tere i te hiko,Ngā RCCBwhakaitihia te mōrearea o te ru hiko me te ārai i ngā ahi hiko e puta mai ana i ngā waea wera rawa, poto rānei.
Ko tētahi o ngā painga matua o teRCCBko tōna kaha ki te kite i ngā iahiko DC me AC. Nā tēnei ka pai mō te whānuitanga o ngā tono mai i te hanganga whare noho ki ngā taiao ahumahi me ngā taiao arumoni. Ko ngā RCCB ka tāutahia i te nuinga o te wā ki te pūtake o te ara iahiko hei tiaki i ngā taputapu hiko me ngā ara iahiko katoa o raro.
Haunga te whakarato i te tiaki mai i te ru hiko me te ahi,Ngā RCCBhe ngāwari hoki te whakamahi. Kei roto he pātene whakamātautau e āhei ai ngā kaiwhakamahi ki te tirotiro mēnā kei te tika te mahi a te taputapu mā te whakatauira i tētahi hapa. E taunakihia ana kia whakamātauhia tonutia kia mōhio ai kei teRCCBkei roto i te āhua mahi tika, ā, e whakarato ana i te tiakitanga e tika ana ina hiahiatia.
He mea nui kia mōhiotia kāore te RCCB e tika kia whakapoauautia ki ngā kaiwawao hiko. Ahakoa i hangaia ngā taputapu e rua hei tiaki i ngā hapa hiko, ko teRCCBhe tohunga ki te kimi me te aukati i te ru hiko me te ahi e puta mai ana i te turuturu o te au.
Hei whakarāpopototanga, ko tepakaru ara iahiko turuturuHe taputapu tino nui te hiko hei whakarite i te haumaru o te hiko. Mā te kimi me te momotu wawe i te hiko mēnā he taurite kore o te au, ka āwhina ngā RCCB ki te ārai i te hiko me ngā ahi hiko pea. Nā tōna whakamahinga maha me te ngāwari o te whakamahi, he pai mō ngā momo mahi. He mea nui te whakamātautau me te tiaki i ngā RCCB i ia wā kia tika ai te mahi me te tiaki tonu.
Wā tuku: Oketopa-16-2023