Generala 1. YCCH6/YCCH7 moʻo AC contactor (ma hope i kapa ʻia ʻo nā mea hana hale e hoʻomalu ai i kahi mea hoʻopili) hoʻohana ʻia no ka hoʻololi mamao a me ka ʻole o ka manaʻo a i ʻole ka haʻahaʻa haʻahaʻa, ke kapuahi pale, nā mea hana hale a me nā haʻahaʻa haʻahaʻa like, motor a me nā mea ʻē aʻe. hale hale. 2. Hoʻohana ʻia ka mea hoʻopili nui ma AC 50Hz / 60Hz, helu ʻia i ka volta i 400V, helu ʻia o kēia manawa o ka ʻōnaehana mana i 100A, AC-1, AC-7a (ʻaʻohe manaʻo a i ʻole ka manaʻo o ka haʻahaʻa haʻahaʻa, ke kapuahi pale, nā mea hana hale a me nā mea like. haʻahaʻa haʻahaʻa) waeʻano, hoʻololi lōʻihi lōʻihi a me ka kaapuni mana. 3. ʻAʻole hoʻohana ʻia ka contactor no ka haki ʻana i kēia manawa pōkole, no laila pono e koho pono i nā lako uila palekana pōkole.