Hoʻolauna i nā ʻano o nā mea haki kaapuni

ʻO ka mea haki kaapuni kahi mea hoʻololi e hiki ke wehe a pani paha i kahi kaapuni. Hoʻohana nui ʻia ia e kāohi a pale i nā kaapuni a me nā lako uila e pale aku i ka overload, kaapuni pōkole, ka undervoltage a me nā hewa ʻē aʻe. Nui nā ʻano o nā mea haki kaapuni. Wahi a nā ʻano like ʻole, nā hoʻohana, nā au i helu ʻia, nā hiki ke haki, a me nā mea ʻē aʻe, hiki ke hoʻokaʻawale ʻia nā mea haki kaapuni i hana ʻia e kā mākou hui i kēia mau ʻano:

Mea haki kaapuni ea (ACB): He mea haki kaapuni nui ia. Hoʻokomo ʻia kona mau ʻāpana āpau i loko o kahi mōlina metala. Hiki ke hoʻolako ʻia me nā ʻano mea pono like ʻole. Loaʻa iā ia ka mana haki kiʻekiʻe a me nā hana pale maʻalahi. He kūpono ia no ke kuapo nui o ka lako mana, ke kuapo pili busbar, ke kuapo hoʻokele motika nui a me nā hanana ʻē aʻe.

Mea haki kaapuni hihia i hoʻoheheʻe ʻia (MCCB): He mea haki kaapuni liʻiliʻi a waena. Hoʻokomo ʻia kāna mau ʻāpana nui i loko o kahi pūpū plastik. He ʻano paʻa kona a ʻaʻole hiki ke hoʻoponopono ʻia. He kūpono ia no nā kuapo pale kaapuni lālā. Hiki iā ia ke loaʻa ka overload, kaapuni pōkole, ka undervoltage, ka leakage a me nā hana pale ʻē aʻe.

Mea haki kaapuni liʻiliʻi (MCB): He mea haki kaapuni liʻiliʻi ia, hoʻohana nui ʻia no nā mea hoʻolaha terminal i nā hale noho a me nā hale liʻiliʻi. Hiki iā ia ke loaʻa ka overload, kaapuni pōkole, ka overvoltage, ka nalowale o ke kaomi, ka leakage a me nā hana palekana ʻē aʻe. He maʻalahi ke hana, palekana a hilinaʻi hoʻi.