Ka pōmaikaʻi o ka huahana
1. Loaʻa i ka mōlina pūpū kahi kiko haki pālua 1P+N kiʻekiʻe (18 modulus 40A) a me kahi mana haki kiʻekiʻe (6kA)
2. Loaʻa iā ia ka puka makani e hōʻike ana i ke kūlana pili a ʻoi aku ka palekana.
3. ʻŌnaehana hoʻopili palena o kēia manawa mea hoʻopau arc puhi magnetic, pale i nā huahana a me nā lako e kū i ke au pōkole nui, hoʻomaikaʻi i ke kinai arc huahana Hiki ke hōʻoia i ka hoʻomaikaʻi ʻana o ka hiki ke haki
4. Hana ʻia nā kī pūpū a me nā hana me ka nylon PA i lawe ʻia mai me ka pale ahi kiʻekiʻe. ke kūpaʻa wela kiʻekiʻe a me ke kūpaʻa hopena
5. He mea hou kona ʻano, kūpono kona ʻano, a he nui nā mea pale patent.
6. Loaʻa i ka huahana ka hana palekana overload a me ka hana palekana kaapuni pōkole.
| Hoʻohālike | S7LE-40 |
| Helu o nā pou | 1P+N |
| Kuhi ʻia i kēia manawa (I loko) | 1,2,3,4,6,10,16,20,25,32,40A |
| Ka uila i helu ʻia (Un) | AC 230(240)V |
| ʻAno | A,AC |
| Ka mana haki pōkole loa (Inc) | 6000A |