MCB (Kaapuni Kaapuni liʻiliʻi): Hoʻonui i ka palekana uila me kahi mea nui

I loko o ke ao holoʻokoʻa ʻenehana i kēia mau lā, ʻo ka hoʻopaʻa ʻana i nā kaapuni ka mea nui loa. ʻO kēia kahinā mea hoʻomaha kaapuni liʻiliʻi (MCB)hele mai i ka pāʻani. Me ko lākou nui paʻa a me ka laulā o nā helu o kēia manawa, ua hoʻololi nā MCB i ke ʻano o kā mākou pale ʻana i nā kaapuni. Ma kēia moʻomanaʻo, e nānā hohonu mākou i nā hiʻohiʻona a me nā pōmaikaʻi o nā MCB, e hōʻike ana i ke kumu he mau mea uila koʻikoʻi lākou no nā noi hale a me nā ʻoihana.

Ka ulu ʻana o nā mea hoʻokaʻawale kaapuni:
Ma mua o ka hiki ʻana mai o nā MCB, hoʻohana mau ʻia nā fuse maʻamau e pale i nā kaapuni. ʻOiai ke hāʻawi nei nā fuse i kahi pae palekana, aia kekahi mau palena. No ka laʻana, i ka manawa e "puhi" ai ka fuse ma muli o kahi hewa a i ʻole overcurrent, pono e hoʻololi ʻia me kahi mea hou. He hana hoʻopau manawa kēia, ʻoi aku ma kahi ʻoihana ʻoihana kahi e hiki ai i ka downtime ke alakaʻi i ka pohō kālā. ʻO nā MCB, ma ka ʻaoʻao ʻē aʻe, he mau mea hiki ke hoʻihoʻi ʻia e hāʻawi i nā pono nui ma mua o nā fuses.

Nui paʻakikī:
ʻO kekahi o nā hiʻohiʻona ʻokoʻa o ka MCB ʻo kona nui compact. ʻAʻole like me nā mea hoʻokaʻawale kaapuni nui o ka wā i hala, lawe ka MCB i kahi liʻiliʻi o nā wahi i nā panela uila. Hāʻawi kēia compactness i ka hoʻohana maikaʻi ʻana i ka lewa, no ka hoʻoponopono hou ʻana i nā ʻōnaehana uila a me nā mea hou. ʻO kā lākou liʻiliʻi liʻiliʻi e kōkua i ka maʻalahi o ka mālama ʻana a hōʻoia i ka hoʻololi maʻalahi, e hōʻemi ana i ka downtime.

Ka laulā o nā au i helu ʻia:
Loaʻa nā MCB ma nā ʻano loiloi o kēia manawa e kūpono i nā noi like ʻole. Inā he hale noho a hale kūʻai paha, hāʻawi nā MCB i ka maʻalahi ma o ka hāʻawi ʻana i nā koho like ʻole e hoʻokō i nā koi ukana uila. Hāʻawi kēia versatility i ka pale kaapuni maikaʻi loa i ka pōʻino o nā mea uila ma muli o ka overloads a i ʻole nā ​​pōkole pōkole.

Palekana maikaʻi loa:
E like me ka mea i ʻōlelo ʻia ma mua, hāʻawi ka MCB i ka overload a me ka pale kaapuni pōkole. ʻO kahi hiʻohiʻona maikaʻi o nā MCB ʻo ko lākou hiki ke ʻike a pane koke i kēlā mau hemahema uila. Inā loaʻa ka ukana nui a i ʻole kaapuni pōkole, hele koke ka mea hoʻokaʻawale kaapuni liʻiliʻi, e ʻoki i ka mana a pale i nā mea hana o lalo. ʻAʻole kēia pane wikiwiki e pale wale i ka pōʻino o nā mea uila, akā e hōʻemi hoʻi i ka hopena o ke ahi a me nā ulia uila.

Hoʻonui i ka palekana:
Ke pili i nā ʻōnaehana uila, ʻo ka palekana ka mea nui. Hoʻonui ka MCB i ka palekana ma o ka hoʻohui ʻana i nā hiʻohiʻona ʻē aʻe e like me ka ʻike hewa arc i kūkulu ʻia a me ka pale hewa honua. ʻO kēia mau hiʻohiʻona e hōʻoia i ka ʻike mua ʻana i nā hewa arc a me nā hemahema o ka honua, e hōʻemi hou ana i ka pilikia o nā ulia uila. Me kahi MCB, hiki iā ʻoe ke hoʻomaha mālie me ka ʻike ʻana ua pale maikaʻi ʻia kāu mau kaapuni.

i ka hopena:
ʻO ka hiki ʻana mai o ka miniature circuit breaker (MCB) ua hoʻololi i ke ʻano o kā mākou pale ʻana i nā kaapuni uila. ʻO kā lākou nui paʻa, ākea ākea o nā helu o kēia manawa a me ka palekana i hoʻopaʻa ʻia e lilo lākou i mau mea uila koʻikoʻi no nā noi noho a me nā ʻoihana. ʻO ka hoʻokomo ʻana i nā MCB i loko o nā ʻōnaehana uila ʻaʻole e hoʻomaikaʻi wale i ka palekana, akā e hōʻoiaʻiʻo pū i ka hana kūpono a hoʻemi i ka downtime. Hoʻopili i nā holomua ʻenehana i lawe ʻia e nā MCB e pale i kāu mau kaapuni me ka hilinaʻi.