ʻO ka volta helu o ka vacuum interrupter no ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa he ≤ 1500 V, i hoʻohana nui ʻia i nā kahua noi kūikawā me nā koi koʻikoʻi, e like me: I ka hāʻawi ʻana i ka mana makani a me ka mana o ka lā, e koi ana i ka hana pinepine a me ka lawelawe lōʻihi loa. ola;Ma nā kemika a me ka mining, pono e loaʻa nā hana palekana a pahū;Ma ke kahua o nā moku manuā, pono e loaʻa ka mana o ka haki ʻana i ke au hewa no nā manawa he nui.ʻAʻole hiki i ka hoʻololi ea i hoʻohana maʻamau i kēia mau kula ke hoʻokō i nā koi, a ʻo ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa kaapuni kaʻa kaʻa ka koho maikaʻi loa.
