Wehewehe Pōkole:

Nā noi

1 Hiki ke hoʻohana ʻia ka mea haki kaapuni i hoʻoheheʻe ʻia ma ke ʻano he mau mea nui i nā papa panela a me nā papa kuapo akā ʻaʻole hiki ke hoʻohana ʻia ma ke ʻano he mau hānai liʻiliʻi a i ʻole nā ​​​​mea haki lālā no ka mea ʻaʻole lākou e hāʻawi i ka pale uea.

Loaʻa i ka mea hoʻokaʻa kaapuni molded-case 2 kahi helu kūpaʻa kaapuni pōkole symmetrical 10,000 amp i ka wā e pale ʻia ai e kahi fuse a i ʻole ka mea hoʻokaʻa kaapuni i helu ʻia he 10,1000 amps IC a ʻoi aku paha a ʻaʻole ʻoi aku ka helu ampere ma mua o ka helu ampere o ka mea hoʻokaʻa kaapuni.

3Pono ka mea pale ma ka ʻaoʻao laina o ka mea haki kaapuni hihia i hoʻoheheʻe ʻia.

4 ʻEkolu-pole, 600 volt circuit breaker cove 2-pole, 600 volt a me 2-pole a me

Nā kuapo 3-pole,480 volt.

5 Ua kaupalena ʻia ka helu kūpaʻa kiʻekiʻe loa e ka noi i ka waiwai i hoʻonohonoho ʻia ma kēia papa a i ʻole ka helu kaapuni pōkole o ka fuse upstream a i ʻole ka circuitbreaker, ʻo ia ka mea emi. Pono ka mea pale upstream i kahi hana huakaʻi koke a i ʻole kahi element a ʻaʻole hiki ke ʻoi aku kona hiki ke helu ʻia ma mua o ke kuapo.