E hōʻoia i ka palekana uila me ka JCB3-80M Micro Rcd Circuit Breaker

Ke hoʻokō nei me ka IEC/EN 60898-1 maʻamau maʻamau, hāʻawi ia i ʻekolu-pae tripping curve koho o B/C/D, kūpono kūpono i nā pono o ka home, kālepa a me nā hiʻohiʻona ʻoihana. ʻO ka 6kA kaha haʻihaʻi kiʻekiʻe e hōʻoiaʻiʻo i ka palekana hilinaʻi, a ʻo ka 4mm contact gap aia nā hana kaʻawale ʻelua. Akaka ka hōʻike kūlana, palekana a maʻalahi ka hana, a he mākaʻikaʻi ʻoihana ia e pale i ka pilikia o ka Rcd Circuit Breaker overload a me ka pōkole pōkole.

Ma ke kahua o ka palekana uila, pono ka pale kaapuni pono. ʻO JCB3-80M Miniature Circuit Breaker (MCB) ka koho mua no ka pale ʻana i nā lako uila mai ka overload a me ka pōkole pōkole. Hoʻolālā ʻia e hoʻokō i nā kūlana koʻikoʻi o IEC 60898-1 a me EN 60898-1, ʻo kēia mau Rcd Circuit Breakers e hōʻoiaʻiʻo e pale ʻia nā noi home a me nā ʻoihana ma lalo o nā kūlana hana. ʻO kāna hoʻolālā paʻakikī a me ka hoʻokō ʻana i nā kūlana honua e lilo ia i mea koʻikoʻi i nā mea uila.

Hoʻolālā ʻia nā mea hoʻokaʻawale liʻiliʻi JCB3-80M e hāʻawi i nā hopena kūpono no nā ʻano noi like ʻole mai ka hale noho a hiki i nā wahi liʻiliʻi liʻiliʻi a me nā ʻoihana. Me ka hiki i ka 6kA, hiki i kēia mau Rcd Circuit Breakers ke mālama i nā ukana uila nui, e hōʻoia ana i ka palekana a me ka hilinaʻi o nā mea pili. ʻO ka pale ʻana i nā mea hana hale, nā lako keʻena a i ʻole nā ​​​​mea hana ʻenehana, hiki i ka JCB3-80M series ke hāʻawi i nā hoʻonā ākea e hoʻokō i nā pono like ʻole o nā mea hoʻohana.

ʻO kekahi o nā hiʻohiʻona nui o ka JCB3-80M miniature circuit breaker ʻo ia ka hāʻawi ʻana i nā ʻāpana huakaʻi like ʻole: B, C a me D. Ua hoʻolālā ʻia ka mea hoʻokele kaapuni B i ka huakaʻi i ka wā i ʻoi aku ai ka manawa ma mua o 3-5 mau manawa i helu ʻia, kahi kūpono no ka pale ʻana i ke kaula. ʻO ka C curve Rcd Circuit Breaker huakaʻi ma 5-10 mau manawa i helu ʻia i kēia manawa a kūpono ia no nā mea hana hale a me nā ʻoihana, me nā mea hoʻololi a me nā lako IT. No nā noi e pili ana i nā kaʻa, hele ka D curve Rcd Circuit Breaker ma 10-20 mau manawa i ka manawa i helu ʻia a loaʻa ke kūpaʻa kiʻekiʻe, e hōʻoiaʻiʻo ana i ka pale piha ʻana o ka kaʻa mai nā ukana.

Ma waho aʻe o kāna mau hana pale, ʻo ka JCB3-80M miniature circuit breaker e hōʻike ana i kahi hōʻailona kūlana hana maʻalahi, e hiki ai i nā mea hoʻohana ke hoʻoholo maʻalahi inā wehe a pani ʻia ka mea hoʻokele kaapuni. Hiki ke hoʻopaʻa ʻia ka hoʻololi hana ma kēlā me kēia kūlana me ka ʻole o ka hoʻopili ʻana i ka mīkini huakaʻi, kahi e hoʻomaikaʻi ai i ka maʻalahi a me ka palekana o ka hana. Ma ke kūlana pani, hiki i ka 4mm contact gap ke hoʻohana i ka mea hoʻokaʻawale kaapuni liʻiliʻi e hoʻohana ʻia ma ke ʻano he hoʻololi hoʻokaʻawale hoʻokahi pole inā kūpono, e hoʻonui hou i kona versatility i nā ʻano noi uila.

ʻO ka JCB3-80M miniature circuit breaker he mea hilinaʻi a maikaʻi hoʻi ka pale pale uila. ʻO kona hoʻokō ʻana i nā kūlana honua, ākea o nā noi a me nā koho curve huakaʻi he nui ia i mea nui o ka hōʻoia ʻana i ka palekana uila. Inā no ka hale noho, ʻoihana a ʻoihana paha, ʻo ka JCB3-80M miniature circuit breaker e hōʻoia i ka pale ʻana i kāu ʻōnaehana uila mai nā ukana nui a me nā pōkole pōkole.