Koho ʻana o nā ʻano A, B, C a me D o nā mea haki kaapuni liʻiliʻi

I ka wā e pili ana i ka palekana uila, ʻo kaMea haki kaapuni liʻiliʻi (MCB) kekahi o nā ʻāpana e pāʻani ana i kahi kuleana koʻikoʻi i ka pale ʻana i kā mākou mau mīkini a me nā uea. ʻO kēia mau mea haki kaapuni ka laina mua o ka pale ʻana i nā hewa uila e like me nā kaapuni pōkole a me ke kahe nui. Loaʻa lākou i nā ʻano like ʻole - A, B, C a me D - i hoʻolālā ʻia kēlā me kēia no nā noi kikoʻī a me nā pae o ka pale.

ʻAʻole hoʻohana pinepine ʻia nā mea haki kaapuni ʻAno A i nā noi maʻamau akā loaʻa ka hoʻohana ʻana i ka pale semiconductor. ʻO ka maʻamau, hoʻohana ʻia nā fuse no kēia kumu. Eia nō naʻe, hiki i nā MCB ʻAno A ke hoʻokuʻi i ka pālua o ke au i helu ʻia, no laila e hāʻawi ana i kahi papa palekana hou aʻe a me ka hōʻoia ʻana i ka palekana o nā ʻāpana semiconductor koʻikoʻi.

ʻO ka laulā o ka tripping o ka mea haki kaapuni ʻano B he 2-3 mau manawa o ke au i helu ʻia a hoʻohana pinepine ʻia i loko o nā pahu hāʻawi home. ʻO kā lākou hana nui ka pale ʻana i nā lako hale a me ka hōʻoia ʻana i ka pono o ka poʻe e noho ana. He mea nui loa lākou no nā ukana resistive maʻemaʻe a me nā kaapuni kukui haʻahaʻa haʻahaʻa. ʻOiai ua loaʻa pinepine lākou i nā wahi noho, ua emi iki lākou i nā ʻōnaehana uila hou o kēia wā.

No nā noi e pono ai ka palekana mai nā au nui aʻe, makemake ʻia nā mea haki kaapuni ʻAno C. Hiki i kēia mau mea haki ke lawelawe i 5-10 mau manawa o ke au i helu ʻia a pono e hele i loko o 0.1 kekona e pale aku i kekahi pōʻino. Hoʻohana pinepine ʻia lākou e pale i nā laina hoʻolaha a me nā kaapuni kukui e lawe ana i nā au kiʻekiʻe. Hāʻawi nā MCB ʻAno C i ka palekana hilinaʻi no nā ʻōnaehana uila nui, e hāʻawi ana i nā mea hoʻohana kalepa a me nā ʻoihana i ka maluhia o ka noʻonoʻo.

ʻO ka mea hope loa, hoʻohana nui ʻia nā mea haki kaapuni ʻano-D i nā wahi uila me nā au wikiwiki nui. Hiki iā lākou ke lawelawe i 10-20 mau manawa o ke au i helu ʻia, e kūpono ai lākou no nā ʻōnaehana me nā ukana inductive nui a me nā au inrush nui. ʻOiai ʻaʻole i hoʻohana pinepine ʻia kēia mau mea haki kaapuni i nā wahi home, he mea nui lākou no ka hōʻoia ʻana i ka palekana a me ka hana hilinaʻi o nā lako me nā au piʻi nui.

I ka hōʻuluʻulu manaʻo, ʻo ke koho ʻana i ke ʻano kūpono o ka mea haki kaapuni liʻiliʻi he mea nui ia no ka mālama ʻana i ka palekana uila. Hāʻawi nā ʻano MCB like ʻole (e laʻa me A, B, C a me D) i nā ʻano tripping like ʻole ma muli o ka noi kikoʻī a me ka pae palekana e pono ai. Ma ka hoʻohālikelike ʻana i ka mea haki kaapuni kūpono i kahi ʻōnaehana uila kikoʻī, hiki i nā mea hoʻohana ke hōʻoia i ka palekana maikaʻi ʻia o kā lākou mau mīkini, nā uwea, a me nā ʻōnaehana uila holoʻokoʻa.

Hoʻomaopopo ka MUTAI Electric Group i ke koʻikoʻi o ke koho ʻana i ke ʻano kūpono o ka mea haki kaapuni liʻiliʻi no kāu mau pono uila. Uhi kā mākou laulā piha o nā MCB i nā ʻano like ʻole mai ke ʻAno A a i ke ʻAno D. Hoʻolālā ʻia me ka hoʻohana ʻana i ka ʻenehana holomua a hana ʻia i nā kūlana ʻoihana kiʻekiʻe loa, hāʻawi kā mākou MCB i ka palekana hilinaʻi a paʻa no nā ʻano hana uila like ʻole.

Inā ʻoe e pono ai i ka palekana semiconductor, ka palekana o nā mīkini home a i ʻole ka palekana mai nā au nui, hiki i kā mākou hui loea ke kōkua iā ʻoe e koho i ka MCB kūpono loa. Me kā mākou kūpaʻa i ka maikaʻi a me ka ʻoluʻolu o ka mea kūʻai aku, hiki iā ʻoe ke hilinaʻi e hāʻawi kā mākou huahana i ka hana a me ka palekana āu e pono ai.

E hana i nā koho kuleana a mālama i kāu ʻōnaehana uila me ka palekana me kā mākou laina maikaʻi o nā mea haki kaapuni liʻiliʻi. E kāhea mai iā mākou i kēia lā e aʻo hou e pili ana i kā mākou huahana a loaʻa ka MCB kūpono no kāu mau koi kikoʻī. E hilinaʻi iā [Inoa Hui] e hāʻawi iā ʻoe i ke kiʻekiʻe kiʻekiʻe o ka palekana uila a me ka maluhia o ka noʻonoʻo.