>>> Nānā Huahana
Hoʻohana ʻia nā ʻāpana hou i hoʻolālā ʻia ma ka home. Hana ʻia kona pūpū me nā papa kila i hoʻopaʻa ʻia, e hōʻike ana i ka hoʻolālā paʻa, mālama pono, a me ka hui ʻana o nā papa kaapuni. Ma waho aʻe o nā mea haʻihaʻi kaapuni a me nā fuse no ka pale kaapuni, hiki ke hoʻolako pū ʻia ke keʻena hoʻolaha me nā mea hoʻopili a me nā relay thermal. Hiki ke hoʻolako ʻia ka puka mua o ka pahu me nā pihi hana a me nā kukui kuhikuhi. Ke koi ʻia kahi hoʻololi pahi, hoʻokomo ʻia kāna mea hana ma ka ʻaoʻao o luna o ke kolamu ʻākau i mua o ka pahu, hiki ke hoʻohana ʻia no ka hoʻololi ʻana i nā lako mana. He puka ko ke keena keena ma ke alo, a i ka wehe ana o ka puka, ua ikeia na mea hana a pau o loko o ke keena keena, e kokua ana i ka malama ana a me ka hooponopono ana. ʻO ka puka mua he puka puka hema hema, i lako me nā mea ana e like me nā voltmeters a me nā ammeters, a me nā hana uila a me nā mea hōʻailona. He mea hāʻawi mana me ka hana maʻalahi, ka hana hilinaʻi, a me ke kumu kūʻai haʻahaʻa. He mea kūpono ia no ka hoʻohana ʻana i nā hale ʻoihana a me nā hale kīwila no ka AC frequency 50Hz, voltage 500V a ma lalo o nā ʻōnaehana IT, nā ʻōnaehana TN-C, nā ʻōnaehana TT (i ʻike mua ʻia ʻo ʻekolu-phase ʻekolu-wire, ʻekolu-phase ʻehā-wire mana pūnaewele) no ka mana a me ka hāʻawi kukui. He kūpono no ka hana ʻana i nā keʻena hoʻomaka kaʻa like ʻole, me nā keʻena hoʻomaka pololei piha-voltage, piha-digital control soft starter cabinets, auto-transformer starter cabinets, star-delta starter cabinets, multi-speed motor starter cabinets, etc.
Hoʻopili kēia huahana i nā kūlana kūpono: IEC60439-1 "Low-voltage Switchgear and Controlgear Assemblies" a me GB/T 7251.12 "Low-voltage Switchgear and Controlgear Assemblies - Māhele 1: Type-tested and Partally Type-Ted Assemblies". ʻO ka pae palekana he IP30.
