He kupu whakataki ki te whakataka ara iahiko kua whakarewaina

Wawahi ara iahiko kua whakarewaina (MCCB) he wāhanga nui o te umanga tohatoha hiko ngaohiko-iti. Ko tana mahi matua he tapahi, he wehe rānei i te iahiko hapa i roto i te awhe noa me te awhe whakatauranga hei whakarite i te haumaru o ngā raina me ngā taputapu. Ko tētahi o ngā āhuatanga matua o te MCCB ko tana tikanga whakamutu hiko, e whai wāhi nui ana ki te urupare ki ngā āhuatanga hapa me te aukati i ngā tūponotanga mōrearea.

He maha ngā momo momo motumotu o ngā MCCB, ia momo he hei aro atu ki tētahi momo hapa me ngā whakaritenga whakahaere. Ko te tikanga tuatahi ko te motumotu aukume kotahi, ka motumotu noa te kaiwawao hiko ina puta he hapa poto i roto i te raina. Ko tēnei momo motumotu ka whakamahia i runga i ngā ara iahiko whakamahana, i ngā ara iahiko motuka rānei me te tiaki taumaha hei whakarato i te tiaki e tika ana mō ēnei tono.

Ko te whakakōpiko aukume wera, e mōhiotia ana ko te whakakōpiko pūhui, tētahi atu momo nui o ngā kaiwawao hiko kua whakakikoruatia. Ka whakaohohia e tēnei momo te whakakōpiko kia whakakōpiko ina puta he hapa porowhita poto i runga i te raina, ina roa rānei te ia o te raina e neke atu ana i te ia kua whakatauria. He maha ngā whakamahinga o tēnei momo whakakōpiko i roto i ngā horopaki tohatoha hiko whānui, e whakarato ana i te tiaki whānui mō te whānuitanga o ngā tono.

Haunga ēnei momo whakataka tuku iho, kua noho te whakataka hiko hei hangarau matatau mō ngā MCCB. Ko ngā kaiwawao hiko kua whakauruhia ki ngā wae whakataka hiko he iahiko whakataka aukume, he iahiko whakataka wera me te wā whakataka ka taea te whakarite, e whakarei ake ana i te ngāwari me te tika o te tiaki i ngā pūnaha hiko. Ahakoa he whānui ake te whakamahinga o te whakataka hiko, he mea tika kia mōhio ko ngā MCCB e whakamahi ana i tēnei hangarau he nui ake te utu nā ō rātou āhuatanga matatau.

Hei tāpiritanga, ka taea te whakamahi i ngā whati hiko motuhake hei tiaki i ngā hiko o te motuka, me ngā iahiko whakatārewatanga aukume e neke atu ana i te 10 ngā wā o te iahiko kua whakatauria. Mā tēnei hoahoa ka āwhina i te aukati i ngā iahiko tihi i te wā e tīmata ana te motuka, kia maeneene ai, kia pono ai hoki te mahi.

Me ōna mahi whakakōpikopiko kanorau, ka whakaratohia e ngā kaikōpikopiko kēhi whakarewa he otinga whānui mō te tiaki i ngā pūnaha tohatoha ngaohiko-iti. Ahakoa he whakakōpikopiko aukume kotahi, he whakakōpikopiko aukume wera, he whakakōpikopiko hiko, he tiaki ara iahiko motuka rānei, he whakakōpikopiko kēhi whakarewa kei reira e tutuki ai ngā hiahia motuhake o ia tono, e waiho ana hei rawa nui mō te whakarite i te haumaru me te pono o ngā pūnaha hiko.