ʻO ka mea haʻihaʻi kaapuni liʻiliʻi (MCB) me ka pale ʻana i ka overcurrent a me ka hoʻolālā modular

ʻO ka Miniature Circuit Breaker (MCB) kahi mea hoʻomalu uila hilinaʻi a paʻa i hoʻolālā ʻia no ka pale ʻana i kāu mau kaʻa uila mai ka overcurrents, pōkole pōkole, a me ka overloads. Me kahi ākea o nā au i helu ʻia a me kahi hoʻolālā modular, kūpono kēia MCB no nā noi hale, ʻoihana, a me nā ʻoihana. ʻOiai ʻaʻole ia e hoʻokomo i ka pale leakage o kēia manawa, ʻo kāna nānā ʻana i ka palekana overcurrent e hōʻoia i ka hana ikaika a me ka lōʻihi no kāu ʻōnaehana uila.

Hoʻohana ʻia kā mākou miniature circuit breakers (MCBs) i nā ʻano hiʻohiʻona like ʻole. I nā noi noho, mālama pono lākou i nā kaapuni o ka hale, e hōʻoia i ka pale ʻana i nā mea hana a me nā uea mai nā overcurrent a me nā pōkole pōkole. Ma nā wahi pāʻoihana, mālama nā MCB i nā lako keʻena, nā ʻōnaehana kukui, a me nā mea uila ʻē aʻe, e hōʻoia ana i kā lākou hana palekana. I nā ʻoihana ʻoihana, hāʻawi lākou i ka pale overcurrent hilinaʻi no nā mīkini a me nā ʻōnaehana uila kaumaha. Hoʻohana pū ʻia nā MCB i nā ʻōnaehana ikehu hou, e hōʻoiaʻiʻo ana i ka palekana o nā panela lā a me nā ʻoihana ikehu hou.

Ka hana hoomalu overcurrent oMCBhiki ke pale maikaʻi i ka pōʻino i hana ʻia e ke kaapuni pōkole a me ka overload, e hōʻoia ana i ka palekana o nā ʻōnaehana uila. ʻO kona ākea ākea o nā au i helu ʻia, me 6A, 10A, 16A, 20A a me 32A, kūpono no nā noi like ʻole a me nā koi ukana. ʻO ka hoʻolālā paʻa a me ka modular e hana maʻalahi i ka hoʻonohonoho ʻana a me ka hoʻololi ʻana, kahi kūpono loa no nā papa hoʻololi hou me ka palena palena. ʻO ka MCB i hana ʻia i nā mea waiwai kiʻekiʻe e hōʻoiaʻiʻo i kona kūpaʻa a me ka hilinaʻi i nā wahi paʻakikī. ʻO ka hāʻawi ʻana i ka pale overcurrent e pono ai ma ke kumukūʻai kūpono e lilo ia i koho kūpono no ka nui o nā mea hoʻohana.

MCBLoaʻa iā ia nā hana palekana overcurrent a pōkole, hiki iā ia ke hoʻokaʻawale i ke kaapuni i ka wā e hiki mai ana ka overcurrent a i ʻole ka pōkole pōkole, pēlā e pale ai i ka pōʻino o nā mea hana a me nā uea. Kākoʻo kona laulā o kēia manawa i nā ʻano au i helu ʻia, kūpono no nā ʻōnaehana uila like ʻole. Hoʻopili ka hoʻolālā modular i ka MCB a maʻalahi e hoʻokomo, kūpono me nā papa hoʻolaha maʻamau. ʻO ka nānā ʻana i ka pale overcurrent, kūpono kēia huahana no nā noi ʻaʻole pono i ka pale leakage. Hiki i ka haʻihaʻi kiʻekiʻe ke hōʻoia i kāna hana hilinaʻi i nā kūlana koʻikoʻi.

MCBhoʻokō i nā kūlana palekana honua e like me IEC 60898, e hōʻoia ana i kāna hana kiʻekiʻe a hilinaʻi. ʻAʻole kēia hōʻoia e hoʻonui i ka hilinaʻi o ka huahana, akā hāʻawi pū i nā mea hoʻohana me ka palekana hou. Hiki i nā mea hoʻohana ke hoʻohana me ka hilinaʻi a hauʻoli i ka palekana e lawe mai ai.

MCBua hoʻolālā ʻia me kahi mīkini on/off maʻalahi, kahi kūpono i nā mea hoʻohana e hoʻokele lima a hoʻonohonoho hou ma hope o ka holo ʻana. Inā ma ka home, ke keʻena a i ʻole nā ​​​​hana ʻoihana, maʻalahi loa ia e hana. Hoʻolālā ʻia kā mākou miniature circuit breakers e hāʻawi i ka palekana overcurrent hilinaʻi a maikaʻi hoʻi no nā noi like ʻole e hoʻokō i nā pono palekana uila o nā mea hoʻohana..