Hoʻolālā o ka ComPact NSX250N hana kiʻekiʻe multifunctional molded case circuit breaker

ʻO Schneider's ComPact NSX250N he mea hoʻoheheʻe kaʻa kaʻa kaʻa hana kiʻekiʻe i hoʻolālā ʻia no nā ʻōnaehana hoʻohele haʻahaʻa haʻahaʻa a haʻahaʻa, kūpono no ka pale kaapuni a me ka hoʻokaʻawale ʻana i nā ʻāpana mana ʻekolu. ʻO kēia kükohu he ekolu-pole hale, ka helu o keia manawa a hiki i ka 250A, ka hana mana volena a hiki i ka 690V AC, ka haki ana o 50kA ma ka maʻamau 415V, a me ka maikai pōkole-kaapuni pale. Hiki ke ho'olako 'ia ka NSX250N me nā 'āpana huaka'i like 'ole, e like me ka ma'amau thermal magnetic (TMD) a me ka magnetic (MA) trip units, kūpono no ka overload a me ka pale pōkole o nā ukana ma'amau a i 'ole ka'a ka'a; Kākoʻo ia i nā ʻāpana huakaʻi uila Micrologic ʻoi aku ka maikaʻi (e like me 2.2 a i ʻole 5.2 mau hiʻohiʻona), me ke ana kūpono o kēia manawa, ka hoʻopaʻa hewa a me nā hana kamaʻilio e hoʻokō i nā pono o ka hāʻawi ʻana i ka mana naʻauao.

He paʻakikī ke ʻano o ka mea haʻihaʻi kaapuni, ma kahi o 105mm ka laulā, a hiki ke hoʻokomo. Hiki ke hoʻokomo ʻia ma ke ʻano he ʻano paʻa i loko o nā keʻena uila. ʻO kāna hoʻolālā modular e hiki ai i nā mea hoʻohana ke koho maʻalahi i nā mea e like me nā pilina kōkua, nā hoʻokuʻu undervoltage, nā modules underfrequency, a me nā mea ʻē aʻe e like me nā koi noi like ʻole. Hoʻohana nui ʻia ʻo NSX250N i nā hale kūʻai, nā ʻoihana ʻoihana a me nā ʻōnaehana hoʻoili mana. Hiki ke hoʻohana ʻia no ka pale laina, pale kaʻa kaʻa a me ka pale lālā. Hoʻopili ia i nā kūlana honua e like me IEC 60947-2 a me UL508 e hōʻoia i ka palekana a me ka hilinaʻi o ka hana ʻōnaehana, a he koho maikaʻi loa ia i nā ʻōnaehana hoʻoili mana hou.