Piko Whakaheke MCB

Ngā whati ara iahiko iti (MCB) he mahi nui tā rātou ki te tiaki i ngā ara iahiko me ngā taputapu. Kua hangaia ēnei kaiwawao ara iahiko iti hei whakakore aunoa i te rere o te hiko ina kitea he hapa, hei ārai i ngā kino pea ki te pūnaha, hei whakarite hoki i te haumaru o ngā kaimahi. Ko tētahi āhuatanga nui o te MCB ko te momo pihi haere, e whakatau ana i te wā urupare me te whakatauranga o ia o te kaiwawao ara iahiko ina haere. He mea nui te mārama ki ngā momo pihi haere rerekē hei whiriwhiri i te MCB tika mō tētahi tono motuhake.

Ko te kōpiko piko o tētahi kaiwawao hiko iti e pā ana ki te whanaungatanga i waenga i te ia piko aukume me te ia kua whakatauria. He maha ngā kōpiko piko e wātea ana, ia kōpiko e tika ana mō ngā momo kawenga me ngā tono rerekē. Ko ngā momo kōpiko piko tino noa mō ngā MCB ko te Momo A, Momo B, Momo C me te Momo D. He āhuatanga motuhake tō ia momo, ā, he pai mō ngā āhuatanga rerekē, mai i te tiaki i ngā hiko hiko haurua-waenga ki ngā wāhi tīmatanga kawenga taumaha.

Ko te āhua o te pihi piko Momo A he aukume piko o te (2-3) In. He pai mō te tiaki i ngā ara iahiko hiko haurua-ira, ngā ara iahiko ine o ngā whakawhiti hiko iti-mana, ngā pūnaha rānei he roa ngā aho me ngā iahiko iti. Kua hangaia ngā MCB Momo A hei whakarato urupare tere ki ngā hapa iti-taumata, ā, he pai mō ngā taputapu hiko tairongo me ngā ara iahiko e hiahia ana ki te tiaki tika.

Ko te iahiko aukume o te pihinga aukume momo B he (3-5) In. He pai ēnei MCB mō ngā kawenga ātete me ngā ara iahiko rama ngaohiko iti. He mea whakamahi noa i roto i ngā pūnaha tohatoha hiko kāinga, ngā taputapu whare me te tiaki haumaru whaiaro. Ka whakaratohia e ngā MCB Momo B he tiaki whai hua mō ngā momo tono kāinga me ngā tono arumoni.

Ko te iahiko aukume o te pihinga whakaroa Momo C he (5-10) In. He pai ēnei MCB mō ngā kawenga hiko whakaawe me ngā ara iahiko rama tairongo-teitei. He mea whakamahi noa ēnei hei tiaki i ngā raina tohatoha me ngā ara iahiko rama he nui ngā iahiko kawe hiko. He maha ngā whakamahinga o ngā MCB Momo C, ā, he pai mō te whakamahi i roto i ngā ahumahi maha e hiahiatia ana te tiaki tika i ngā kawenga hiko whakaawe.

Ko te āhua o te pihi piko Momo D he aukume piko o te (10-20) In. He pai ēnei MCB mō ngā pūnaha he nui ngā kawenga hiko me ngā au tomo nui. He maha ngā wā ka whakamahia hei tiaki i ngā taputapu he nui ngā au tomo, pērā i ngā whakawhiti hiko me ngā takirere solenoid. Kua hangaia ngā MCB Momo D hei tu atu ki ngā kawenga taumaha, hei whakarato hoki i te tiaki pono i roto i ngā taiao ahumahi.

Hei whakarāpopototanga, he mea nui te mārama ki ngā kōpiko piko o ngā momo momo pakaru hiko iti hei whiriwhiri i te MCB tika mō tētahi tono motuhake. Ahakoa te tiaki i ngā hiko hiko tairongo, i ngā taputapu ahumahi taumaha rānei, he mea nui ngā MCB me te momo kōpiko piko tika hei whakarite i te haumaru me te pono o ngā pūnaha hiko. Nā ō rātou kaha rerekē, he wāhanga nui tonu ngā MCB o te haumaru hiko me te tiaki i roto i ngā ahumahi rerekē.

Neke atu i te tekau tau te roa o te wheako hanga me te hokohoko a Mutai Group i roto i te...ngā kaiwawao hiko, ngā whakapā, mana takiruangā pana whakawhiti aunoa (ATS) me ngā mara e pā ana. E tino hiahia ana mātou ki te whai wāhi ki te mahi tahi me koe.