1. ʻO ka laulā hoʻokomo AC , hoʻopuka DC mau
2. Palekana: Kaapuni pōkole / Overload / Over voltage / Over wela
3. 100% ho'āʻo puhi puhi piha
4. Ke kumu kūʻai haʻahaʻa, hilinaʻi nui, hana maikaʻi.
5. Hoʻohana nui ʻia ma Switch, ʻoihana automation, mea hana, etc.
6. 24 mahina palapala hoʻokō