()m7）3p 4p m7 mndandanda wa nkhungu ya circuit Breaker 800a mccb yogulitsa

Chiyambi cha Zamalonda

♦ Chotsukira ma circuit cha M7 series molded case chimagwiritsidwa ntchito pa AC
♦50/60 Hz, voteji yovotera 690V, yovotera 800A power distribution net circuit, yogwiritsidwa ntchito pogawa mphamvu ndikuteteza circuit ndi zida zamagetsi ku overload, short circuit, under voltage etc. kuwonongeka kwa zolakwika. Ingagwiritsidwenso ntchito ngati chitetezo cha mota poyambira ndi overload pafupipafupi, short circuit, under voltage. Chogulitsachi chili ndi voliyumu yaying'ono, high breaking, short arcing, chingayikidwe moyimirira komanso mopingasa.
♦Kutentha kwa chilengedwe: Kochepera 50℃
♦Kutalika: Pansi pa 2000m; Makhalidwe opirira: osanyowa, osapsa ndi nkhungu, osapsa ndi cheza. Mikhalidwe yoyika: kuviika pansi pa 22.5
♦ Kugwiritsa ntchito malo: kungathe kugwira ntchito moyenera pa kugwedezeka kwabwinobwino kwa sitimayo, chivomerezi (4g). Sikuyenera kukhala ndi mphamvu yowononga zitsulo, ndikuwononga mpweya woteteza kutentha, popanda kuphulika kwa fumbi komwe kungayambitse ngozi.
♦Muyezo: GB14048.2

Ndondomeko ndi kukula kwa kukhazikitsa

Sankhani

♦Malinga ndi zomwe zapezeka pakali pano 125,160,315.630,800; Nole:125 ndi 63 chimango chosinthidwa, 160 ndi 125 chimango chosinthidwa., 315 ndi 250 trame yosinthidwa, 630 ndi 400 trame yosinthidwa)
♦Malinga ndi malo oti munthu aswe: S muyezo H wosweka kwambiri.
♦Malinga ndi mitengo 2P3P 4P, Malinga ndi cholinga chake. Kugawa, kuteteza mota; Khodi Yamalonda: Mtundu wa maginito wopanda kutentha wa E-electronic mtundu wa L-leakage circut breaker

Chiyeso cha kuswa kwa dera