Te Mārama ki te Hiranga oNgā MCCBi roto i ngā Pūnaha Hiko
I roto i te ao o ngā pūnaha hiko, he mea nui te MCCB (Molded Case Circuit Breaker) hei whakarite i te haumaru me te pono o te whakaurunga katoa. Kua hangaia tēnei wāhanga nui hei tiaki i ngā ara iahiko mai i ngā taumaha rawa me ngā ara iahiko poto, kia kore ai e kino ngā taputapu me te whakarite i te haumaru o ngā kaimahi.
Ko tētahi o ngā āhuatanga matua o te MCCB ko tōna kaha ki te whakahaere i ngā iahiko teitei. Nā tēnei ka pai mō ngā momo mahi maha mai i ngā mīhini ahumahi ki ngā hanganga arumoni. Nā te kaha ki te whakahaere i ngā iahiko teitei, ka taea e ngā MCCB te tiaki pai i ngā taumahatanga nui, e puta ana ina nui ake te iahiko e rere ana i roto i te ara iahiko i tōna kaha kua whakaritea. I tēnei wā, ka tūkino te MCCB ka whakakore i te rere o te iahiko, ā, ka ārai i te kino o te ara iahiko, i ngā taputapu hono rānei.
Ko tētahi atu āhuatanga nui o te MCCB ko tōna kaha ki te tiaki i ngā ara iahiko poto. Ka puta te ara iahiko poto ina puta he hononga ohorere i waenga i ngā pūwāhi e rua i roto i te ara iahiko, ka puta he pikinga ohorere o te iahiko. Ka wera rawa pea tēnei, ā, ka tūpono pea he tūponotanga ahi. Kua hangaia ngā MCCB hei kite me te whakakore wawe i te rere o te hiko ina puta he ara iahiko poto, ā, ka ārai i tētahi kino, i tētahi tūponotanga rānei.
Haunga te mahi tiaki, he painga anō hoki tō te kaiwawao hiko kua whakakikoruatia, arā, he ngāwari te tautuhi anō i muri i te hinganga. Ko te tikanga o tēnei, ina whakatauhia te take o te taumaha rawa, te poto rānei o te hiko, ka taea te tautuhi anō i te MCCB hei whakahoki mai i te rere, hei whakaiti i te wā mutu me te whakarite kia haere tonu ngā mahi.
Hei tāpiritanga, he iti, he ngāwari hoki te tāuta i ngā MCCB, ā, he mea whai hua mō ngā momo mahi. Nā te iti o te rahi, ka whai hua te whakamahi i te wāhi i roto i ngā papa whakawhiti hiko me ngā papa whakawhiti hiko, ā, he ngāwari hoki te tāuta, ā, he mea watea mō ngā kaimahi hiko me ngā kaimahi tiaki.
Me mōhio ko ngā whati hiko i hangaia ki te pouaka whakarewa me whiriwhiri, me tāuta hoki kia rite ki ngā whakaritenga motuhake o te pūnaha hiko. Me whai whakaaro nui ki ngā āhuatanga pēnei i te reiti o te iahiko, te kaha whati me te mahi tahi me ētahi atu taputapu tiaki kia pai ai te mahi me te haumaru.
Hei whakarāpopototanga, he mahi nui tā ngā MCCB ki te tiaki i ngā pūnaha hiko mai i ngā taumahatanga me ngā ara iahiko poto. Nā tōna kaha ki te whakahaere i ngā iahiko teitei, te ārai i ngā hapa, me te whakarato i ngā āheinga tautuhi anō ngāwari, he mea nui tēnei hei whakarite i te haumaru me te pono o ngā whakaurunga hiko. Mā te mārama ki te hiranga o ngā MCCB me te whiriwhiri i te MCCB tika mō tētahi tono motuhake, ka taea te tiaki me te pupuri i ngā pūnaha hiko kia pai ai te mahi.
Wā tuku: Akuhata-09-2024