Wehe i ka palekana uila: nā pono o ka RCBO i ka pale ʻana

Hoʻohana nui ʻia ʻo RCBO i nā ʻano hoʻonohonoho like ʻole. Hiki iā ʻoe ke loaʻa iā lākou ma nā hale ʻoihana, ʻoihana, nā hale kiʻekiʻe, a me nā hale noho. Hāʻawi lākou i kahi hui o ke koena o ka pale o kēia manawa, overload a me ka pale kaapuni pōkole, a me ka pale leakage honua. ʻO kekahi o nā pōmaikaʻi nui o ka hoʻohana ʻana i kahi RCBO ʻo ia ka hiki ke mālama i ka lewa ma ka papa hoʻohele uila, no ka mea e hui pū ʻia nā mea hana ʻelua (RCD/RCCB a me MCB) i hoʻohana maʻamau ʻia i nā hoʻonohonoho home a me nā ʻoihana. Hele mai kekahi RCBO me nā puka no ka hoʻokomo maʻalahi ma ka busbar, e hōʻemi ana i ka manawa a me ka hoʻoikaika ʻana. E heluhelu i kēia ʻatikala no ka ʻike hou aku e pili ana i kēia mau mea hoʻokaʻawale kaapuni a me nā pono a lākou e hāʻawi ai.

Ka hoomaopopo ana i ka RCBO
ʻO ka JCB2LE-80M RCBO kahi ʻano uila i koe i kēia manawa me ka mana haʻi o 6kA. Hāʻawi ia i kahi hopena piha no ka pale uila. Hāʻawi kēia mea haʻihaʻi kaapuni i ka overload, current, a me ka pale kaapuni pōkole, me ka helu o kēia manawa a hiki i 80A. E ʻike ʻoe i kēia mau mea haʻihaʻi kaapuni ma nā pihi B a i ʻole C, a me nā ʻano ʻano A a i ʻole AC.
Eia nā hiʻohiʻona nui o kēia RCBO Circuit Breaker:
ʻO ka overload a me ka pale pōkole
Palena koena o kēia manawa
Hele mai ma ka ʻaoʻao B a i ʻole ka C curve.
Loaʻa nā ʻano A a i ʻole AC
ʻO ka naʻau o ka hele ʻana: 30mA, 100mA, 300mA
Kuhi ʻia i kēia manawa a hiki i 80A (loaʻa mai 6A a 80A)
6kA hiki ke haki

He aha nā pōmaikaʻi o ka RCBO Circuit Breakers?

Hāʻawi ka JCB2LE-80M Rcbo Breaker i kahi ākea o nā pono e kōkua i ka hoʻonui ʻana i ka palekana uila. Eia nā pono o JCB2LE-80M RCBO:

Palekana Kaapuni pakahi
Hāʻawi kahi RCBO i ka pale kaapuni pākahi, ʻaʻole like me kahi RCD. No laila, ʻo ia ka mea e hōʻoiaʻiʻo ai inā he hewa, ʻo ke kaapuni i hoʻopilikia wale ʻia e hele. He mea maikaʻi loa kēia hiʻohiʻona i nā hale noho, ʻoihana, a me nā ʻoihana ʻoihana, no ka mea e hōʻemi ana i nā haunaele a hiki i ka hoʻoponopono pilikia. Eia kekahi, ʻoi aku ka maikaʻi o ka hoʻolālā hoʻopakele ākea o RCBO, ka mea e hui pū ai i nā hana o kahi RCD/RCCB a me MCB i hoʻokahi mea hoʻokahi, ʻo ia ka mea e ʻoi aku ka maikaʻi o ka hoʻohana ʻana i ka lewa ma ka papa hoʻolaha uila.

ʻO ka hoʻolālā hoʻopakele wahi

Hoʻolālā ʻia ʻo RCBO e hoʻohui i nā hana o kahi RCD/RCCB a me MCB i loko o kahi mea hoʻokahi, Me kēia hoʻolālā, kōkua ka mea hana i ka mālama ʻana i ka wahi ma ka papa hoʻolaha uila. Ma nā hale noho, kālepa, a me nā ʻoihana, kōkua ka hoʻolālā i ka hoʻohana ʻana i ka lewa a hoʻemi i ka nui o nā mea pono. ʻO ka hapa nui o nā mea hale e ʻike iā ia ke koho kūpono loa no ka hōʻoia ʻana i ka hoʻohana pono ʻana i nā wahi i loaʻa.

Hoʻonui i nā hiʻohiʻona palekana
Hāʻawi ʻo Smart RCBO i nā hiʻohiʻona palekana holomua. Loaʻa kēia mau hiʻohiʻona mai ka nānā ʻana i ka manawa maoli o nā ʻāpana uila, a me ka holo wikiwiki ʻana i ka hihia o nā mea ʻino a hiki i ka hoʻonui ʻana i ka ikehu. Hiki iā lākou ke ʻike i nā hewa uila liʻiliʻi e nalo paha ka RCBO kahiko, e hāʻawi ana i kahi kiʻekiʻe o ka pale. Eia kekahi, hiki i ka RCBO akamai ke kaohi mamao a me ka nānā ʻana, e ʻae i ka ʻike a me ka hoʻoponopono ʻana i nā hewa i ʻoi aku ka wikiwiki. E hoʻomanaʻo, hiki i kekahi mau Mcb RCO ke hāʻawi i ka hōʻike kikoʻī a me ka ʻikepili no ka pono o ka ikehu e hiki ai i nā hoʻoholo hoʻoholo no ka hoʻokele mana a me ka pono o ka hana.

Versatility a me ka hoʻopilikino
Hāʻawi ʻo Residual Current Circuit Breakers me ka Overcurrent Protection i ka versatility a me ka hana maʻamau. Loaʻa iā lākou ma nā hoʻonohonoho like ʻole, me nā koho 2 a me 4-pole, me nā helu MCB like ʻole a me nā pae huakaʻi i koe. ʻOi aku ka nui, hele mai ʻo RCBO i nā ʻano pole like ʻole, nā kaha haki, nā ʻano i helu ʻia, a me nā naʻau tripping. Hāʻawi ia i ka hana maʻamau e pili ana i nā koi kikoʻī. ʻO kēia versatility hiki iā lākou ke hoʻohana i nā hale noho, ʻoihana, a me nā ʻoihana.

ʻO ka overload a me ka pale pōkole
ʻO RCBO nā mea pono i nā ʻōnaehana uila no ka mea e hāʻawi lākou i ka pale koena o kēia manawa a me ka pale overcurrent. Mālama kēia hana ʻelua i ka palekana o kēlā me kēia kanaka, hōʻemi i ka manawa o ka haʻalulu uila, a pale i nā mea uila a me nā mea hana mai ka pōʻino. ʻO ka mea kikoʻī, ʻo ka hiʻohiʻona pale overcurrent o MCB RCBO e pale i ka ʻōnaehana uila mai ka overload a i ʻole nā ​​pōkole pōkole. No laila, kōkua ia i ka pale ʻana i nā pōʻino ahi a hōʻoia i ka palekana o nā kaapuni uila a me nā mea hana.

Palekana leakage honua
Hoʻolālā ʻia ka hapa nui o RCBO e hāʻawi i ka pale leakage honua. ʻO nā mea uila i kūkulu ʻia i loko o RCBO e nānā pono i ke kahe ʻana o nā au, E hoʻokaʻawale i waena o nā au koʻikoʻi koʻikoʻi a me ka pōʻino ʻole. No laila, pale ka hiʻona i nā hewa honua a me nā haʻalulu uila. I ka hopena o ka hewa honua, e holo ka RCBO, e wehe i ka lako mana a pale i ka pōʻino hou aʻe. Eia kekahi, he mea maʻalahi a maʻamau ka RCBO, me nā hoʻonohonoho like ʻole i loaʻa ma muli o nā koi kikoʻī. ʻAʻole lākou i ka laina laina / ukana koʻikoʻi, loaʻa ka mana haʻihaʻi kiʻekiʻe a hiki i ka 6kA, a loaʻa iā ia ma nā ʻāpana huakaʻi like ʻole a me nā au i helu ʻia.

ʻAʻohe laina/kaumaha
ʻAʻole pili ka RCBO i ka laina, ʻo ia hoʻi, hiki ke hoʻohana ʻia i nā hoʻonohonoho uila like ʻole me ka hoʻopilikia ʻole ʻia e ka laina a i ʻole ʻaoʻao ukana. Mālama kēia hiʻohiʻona i ko lākou kūlike me nā ʻōnaehana uila like ʻole. Inā ma kahi noho, ʻoihana, a ʻoihana paha, hiki ke hoʻohui pono ʻia ʻo RCBO i loko o nā hoʻonohonoho uila like ʻole me ka ʻole o ka manaʻo ʻia e nā laina kikoʻī a i ʻole nā ​​kūlana ukana.

ʻO ka hiki ke haki a me nā pihi kuʻi
Hāʻawi ʻo RCBO i ka mana haʻihaʻi kiʻekiʻe a hiki i ka 6kA a loaʻa iā ia i nā pihi huakaʻi like ʻole. Hāʻawi kēia waiwai i ka maʻalahi i ka noi a me ka pale i hoʻonui ʻia. He mea koʻikoʻi ka haki ʻana o kahi RCBO i ka pale ʻana i ke ahi uila a me ka hōʻoia ʻana i ka palekana o nā kaʻa uila a me nā mea hana. Hoʻoholo nā kaʻe lele o RCBO i ka wikiwiki o ko lākou holo ʻana i ka wā e hiki mai ana kahi kūlana overcurrent. ʻO nā ʻōkuhi lele maʻamau no RCBO ʻo ia ʻo B, C, a me D, me ke ʻano B-type RCBO e hoʻohana ʻia no ka pale ʻana i ka overcurrent o ka hapa hope loa me ke ʻano C kūpono no nā kaapuni uila me nā kaha kiʻekiʻe.

TypesA a i ʻole nā ​​koho AC
Hele mai ʻo RCBO i nā pihi B Curve a i ʻole C e hoʻokō i nā koi ʻōnaehana uila like ʻole. Hoʻohana ʻia ka ʻano AC RCBO no nā kumu maʻamau ma nā kaapuni AC (Alternating Current), aʻo Type A RCBO ke hoʻohana ʻia no ka pale DC (Direct Current). Mālama ʻia ka ʻano A RCBO i nā ʻāwī AC a me DC i kūpono iā lākou no nā noi e like me nā inverters Solar PV a me nā wahi hoʻoili kaʻa uila. ʻO ke koho ma waena o nā ʻano A a me AC e pili ana i nā koi ʻōnaehana uila kikoʻī, me ke ʻano AC kūpono no ka hapa nui o nā noi.

Hoʻokomo maʻalahi
Loaʻa i kekahi RCBO nā puka kūikawā i hoʻopaʻa ʻia, e maʻalahi a wikiwiki hoʻi e hoʻokomo iā lākou ma ka busbar. Hoʻonui kēia hiʻohiʻona i ke kaʻina hana ma ka ʻae ʻana i ka hoʻokomo wikiwiki ʻana, e hōʻemi ana i ka downtime, a me ka hōʻoia ʻana i kahi kūpono kūpono me ka busbar. Hoʻohui ʻia, hoʻemi ka wehe ʻana i ka insulated i ka paʻakikī o ka hoʻonohonoho ʻana ma o ka hoʻopau ʻana i ka pono o nā ʻāpana a i ʻole nā ​​​​mea hana. Nui nā RCBO e hele mai me nā alakaʻi hoʻonohonoho kikoʻī, e hāʻawi ana i nā ʻōlelo aʻoaʻo a me nā mea ʻike maka e hōʻoia i ka hoʻokomo pono ʻana. Hoʻolālā ʻia kekahi RCBO e hoʻokomo ʻia me ka hoʻohana ʻana i nā mea hana ʻoihana, e hōʻoia ana i kahi paʻa a pololei.

Ka hopena
Pono ka RCBO Circuit Breaker no ka palekana uila ma nā ʻano ʻano like ʻole, me ka ʻoihana, ʻoihana, a me nā wahi noho. Ma ka hoʻohui ʻana i ke koena o kēia manawa, overload, pōkole pōkole, a me ka pale leakage honua, hāʻawi ʻo RCBO i kahi hoʻōla ākea a me ka versatile solution, e hui pū ana i nā hana o RCD/RCCB a me MCB. ʻO kā lākou ʻike ʻole laina / ukana, hiki ke haki nui, a me ka loaʻa ʻana i nā ʻano hoʻonohonoho like ʻole e hoʻololi iā lākou i nā ʻōnaehana uila like ʻole. Eia kekahi, aia kekahi mau wehe kūikawā RCBO i hoʻokaʻawale ʻia, e maʻalahi a wikiwiki hoʻi e hoʻokomo iā lākou ma ka busbar a me nā mana akamai e hoʻonui i ko lākou pono a me ka palekana. Hāʻawi ʻo RCBO i kahi ala ākea a maʻamau i ka pale uila, e hōʻoiaʻiʻo ana i ka palekana o nā poʻe a me nā mea hana ma kahi ākea o nā noi.