1P, 2P, 3P, 4P BCD ka pihi, MCB, ETM10, AC, wahi kaapuni li'ili'i, mea wawahi kaapuni li'ili'i, kaaahi din.
Huahana Huahana
ETM10 series MCB ua hoʻokō me IEC 60898-1 maʻamau.Loaʻa iā ia ka palapala hōʻoia o Semko, CE a me CB
Loaʻa iā ETM10 he 4.5 6 kilo ampere no ka haʻihaʻi ʻana.
Ua loaʻa iā ETM10 ka palapala hōʻoia Semko CE CB.
ʻO kā mākou MCB i helu ʻia i kēia manawa mai ka 1 ampere a 63 ampere a he hoʻokahi pole a ʻehā mau pou me ka pihi b,c,d.
Hoʻokaʻawale ʻia ka uila hoʻokaʻawale: 230V, 240V, 230 / 240V (1 Pole);400 / 415V (2 pole, 3 pole)
E like me kā mākou ʻike, ʻo ka hana nui a MCB no ka pale ʻana i ka ukana a me ka pale kaapuni pōkole ʻo ka pale overload e hana nui ʻia e nā ʻāpana hui bi-metal, ʻoiai ʻo ka pale kaapuni pōkole ke manaʻo ʻia e nā ʻāpana hui coil.E like me kaʻu i ʻōlelo ai ma mua o kā mākou MCB, loaʻa ka pihi b,c,d.Eia nā hoʻohana ʻokoʻa ma waena o ka pihi b, c, d.ʻO ka pihi B a me C ka mea nui no ka hoʻohana ʻana i ka home, ʻoiai ʻo d curve no ka ʻoihana.
ʻO ka hōʻailona o MCB, ʻo ia no ka hōʻike ʻana i ka hana a i waho.Aia ka ʻulaʻula a pio ka ʻōmaʻomaʻo.Mai ka puka MCB e ʻike ʻoe i kā mākou pahu pahu me ke kiʻekiʻe torque 3 newton aʻo ka IEC standard e koi ʻia 2 newton.
ʻO ke keʻena arc o kēia MCB, loaʻa iā mākou he 11 mau papa no ka hoʻolālā MCB 6ka, a ma ka mākeke ke keʻena arc wale nō he 9 mau papa no 6ka.ʻO kā mākou hoʻolālā he wikiwiki a maikaʻi hoʻi ka hoʻopau ʻana i nā arc a haʻahaʻa loa ma o ka puʻupuʻu ikehu.
E kau ʻia kona ʻano kau ma luna o ke kaʻaahi din EN60715 35mm.
ʻAno ʻenehana
| Kūlana | IEC/EN 60898-1 | ||
| Uila | Ua helu ʻia i kēia manawa ma | A | ( 1 2 3 4) 6 10 16 20 25 32 40 50 63 |
| hiʻona | Pololei | 1P 2P 3P 4P | |
| Volta Ue | V | 230/400,240/415 | |
| ʻO ka hale hoʻokaʻawale Ui | V | 500 | |
| Ua helu pinepine ʻia | Hz | 50/60Hz | |
| Ua helu ʻia ka hiki haʻihaʻi | A | 4.5/6KA | |
| Hoʻopaʻa ʻia ka manaʻo e kū i ka uila (1.2/50)Uipm | V | 6000 | |
| Dielectric ho'āʻo voltage ma a ind.Freq.for 1min | KV | 2 | |
| Degere haumia | 2 | ||
| ʻO ke ʻano hoʻokuʻu themo-magnetic | BCD | ||
| Mekanika | Ola uila | ma luna o 4000 | |
| hiʻona | ʻO ke ola mīkini | ma luna o 10000 | |
| Hōʻailona kūlana pili | ʻAe | ||
| Degere pale | IP 20 | ||
| Hōʻike wela o ka hoʻonohonoho ʻana o ka mea wela | °C | 30 a 50 paha | |
| ʻO ka mahana ambient (me kēlā me kēia lā awelika≤35°C) | °C | -25~+55 | |
| Ka mahana mālama | °C | -25...+70 | |
| Hoʻokomo | ʻAno hoʻohui terminal | Uila/Pina-type busbar | |
| Ka nui o ka pahu ma luna/lalo no ke kaula | mm² | 25 | |
| AWG | 18-3 | ||
| Ka nui o ka pahu ma luna/lalo no ka busbar | mm² | 25 | |
| AWG | 18-3 | ||
| Hoʻopaʻa i ka torque | N*m | 3.0 | |
| I-lbs. | 22 | ||
| Ke kau ʻana | Kaʻaahi OnDIN FN 60715(35mm) | ||
| ma o ka mīkini paʻi wikiwiki | |||
| Hoʻohui | Mai luna a lalo |
I ka hoʻolālā hale kīwila, hoʻohana nui ʻia nā mea haʻahaʻa haʻahaʻa haʻahaʻa no ka overload line, short-circuit, over-current, voltage loss, under-voltage, grounding, leakage, hoʻololi aunoa i nā kumu mana ʻelua, a me ka pale a me ka hana ʻana o nā kaʻa i ka wā. hoʻomaka pinepine ʻole.Nā Kumu Ma waho aʻe o ka hoʻokō ʻana i nā loina kumu e like me ka hoʻohana ʻana i nā ʻano kaiapuni o nā lako uila haʻahaʻa haʻahaʻa (e nānā i ka Industrial and Civil Power Distribution Design Manual), pono e noʻonoʻo ʻia kēia mau ʻano: emi iho ma mua o ka volta helu o ka laina;2) ʻAʻole i emi iho ka au i helu ʻia o ka mea hoʻoheheʻe kaapuni a me ka manawa i helu ʻia o ka hoʻokuʻu overcurrent ma mua o ke au i helu ʻia o ka laina;3) ʻAʻole i emi iho ka mana o ka haʻihaʻi pōkole i helu ʻia ma mua o ka nui o ka manawa pōkole o ka laina;4) Pono e noʻonoʻo ke koho ʻana i nā mea hoʻokaʻawale kaapuni mana i ka hiki ke hoʻopaneʻe manawa pōkole a me ka hoʻonohonoho ʻana ma waena o nā pae palekana lohi;5) ʻO ka volta helu o ka hoʻokuʻu undervoltage o ka mea haʻihaʻi kaapuni ua like ia me ka voltage helu o ka laina;6) Ke hoʻohana ʻia no ka pale kaʻa, pono e noʻonoʻo ke koho ʻana i ka mea haʻihaʻi kaapuni i ke ʻano o ka hoʻomaka ʻana o ke kaʻa a hana ʻole i ka wā hoʻomaka;e nānā i ka "Industrial and Civil Power Distribution Design Manual" no ka helu hoʻolālā;7) Pono e noʻonoʻo i ke koho ʻana i nā mea hoʻokaʻawale kaapuni i ka hoʻonohonoho ʻana o nā mea hoʻokaʻawale kaapuni a me nā mea haʻihaʻi kaapuni, nā mea hoʻopau kaapuni a me nā fuse.
