huahana

  • DAM1 -160L  ELCB Earth Leakage protection circuit breaker1

    DAM1 -160L ELCB Earth Leakage pale kaapuni breaker1

    ʻO DAM1L series residual current (leakage) circuit breaker (i kapa ʻia ma hope nei he circuit breaker) kahi papahana hou o ke koena o kēia manawa (kahe ʻana) i hoʻomohala maikaʻi ʻia e ka hoʻohana ʻana i ka hoʻolālā maʻamau o ka honua a me ka ʻenehana hana kiʻekiʻe.
    Pale i mōlina hihia type kaapuni nalu.
    ʻO ka volta uila hoʻohiehie o nā mea haki kaapuni o kēia moʻo 400V (ʻoi aku ka Inm ma mua o 160A) a me 690V (ʻoi aku ka nui o Inm ma mua o 250A), hoʻohana nui ʻia no ac 50Hz a helu ʻia I kahi pūnaewele hoʻolaha mana me ka manawa o 10A ~ 500A a me kahi volta hana 380V / 400V i hoʻohana ʻia, hoʻohana ʻia ia e hāʻawi i ka ikehu uila a pale i ka overload a me ka pōkole kaapuni o nā laina a me nā pono uila. Ma lalo o nā kūlana maʻamau, hiki ke hoʻohana ʻia no ka hoʻololi pinepine ʻana o nā laina.