Hoʻohui ka DW50 series universal circuit type breaker, i noi ʻia iā AC 50 a i ʻole 60 Hz, i helu ʻia ka uila 600V (690V) a ma lalo, i helu ʻia ʻo 200-6300A i kēia manawa, ʻoihana hoʻokaʻawale mana. Hoʻohana ʻia no ka mana hoʻohele a me ke kaapuni pale a me nā pono uila, pale i ka nui o ka nui, ka uila ʻaiʻē, pōkole pōkole, hoʻokahi hewa pae honua a me nā huahana a me nā huahana i pale ʻia ka palekana, hiki i ka pale koho kūpono ke hoʻonui i ka hilinaʻi o ka hāʻawi ʻana i ka mana a pale i nā pio uila pono ʻole. Loaʻa i ka pilina kamaʻilio hāmama, hiki ke lilo i "ʻehā mana", e hoʻokō i nā koina o ke kikowaena kikowaena a me nā ʻōnaehana automation. Hiki ke hoʻohana ākea ka mea haki kaapuni i nā wahi mana, nā hale hana, nā mines a me nā hale kiʻekiʻe i kēia manawa, ʻo ia hoʻi ka ʻōnaehana hoʻoili o ka hale akamai. I ka mana makani, hoʻohana nui ʻia nā papahana hana mana lā, hiki ke hoʻoulu ʻia ka huahana a i ʻole ma ka laina.

♦ Ke anahana mahana: -5 a 40, awelika o kēlā me kēia lā ʻaʻole i ʻoi aku ma mua o 35 kekelē centigrade (ʻOi aku i ka palena palena o ka mea hoʻohana e nīnau mua me ka ʻoihana)
♦ Kiʻekiʻena: Ma lalo o 2000m
♦ Nā kūlana ea: ke ea o ka lewa i ke anuanu kiʻekiʻe 40 C ma lalo o 50%, hiki i kahi wahi haʻahaʻa haʻahaʻa ke loaʻa i kahi kiʻekiʻe kiʻekiʻe;
♦ Nā kūlana polia: Ill;
♦ Ke kēkelē pale: IP30;
♦ E hoʻouka i nā waeʻano: Loipālākiō anakahi uila 660 (690 V) a me ka mokuahi breaker a ma lalo o ka uila tripping hāmeʻa, uila mea hoʻohuli coil mua coil i hoʻohana ʻia e hoʻouka i ka mahele VI, kaapuni kōkua a me ka hoʻokele kaapuni hoʻonoho waeʻano ll;
♦ Nā hoʻonohonoho hoʻonohonoho: ʻoi aku ka liʻiliʻi o ka huina kiʻekiʻe ma mua o

5 (ʻaʻoleʻoi aku ka haki o kaʻu kaapuni ma mua o 15), ka hoʻonohonoho kikoʻī e like me nā koi o ka kikoʻī
♦ Kūlana: GB14048.2.
♦ Wahi a ka hoʻouka: paʻa, drawer
♦ Wahi a nā kia: 3P 4P.
♦ Wahi a ka hana: hana uila, hana lima, (hana hou, mālama)
♦ ʻO nā ʻano hāmeʻa tripping: ka mea hoʻokele akamai, ma lalo o ka volient transient (a i ʻole ka lohi manawa) hāmeʻa tripping, shunt tripping device