XGN15A-12ZF(R)金(jin)屬(shu)封(feng)閉環網(wang)開(kai)關(guan)設備(bei)
額定(ding)電(dian)壓:12(KV)
額(e)定(ding)短路(lu)關郃(he)電(dian)流(liu)(峯值(zhi)):50(KA)
額定(ding)短(duan)路(lu)開斷(duan)電(dian)流(liu):20(KA)
額定(ding)短路時耐(nai)受電(dian)流(liu)(4s):630、400(A)
額(e)定(ding)熱(re)穩(wen)定(ding)電(dian)流(liu)(4s):20(KA)
額定動(dong)穩(wen)定(ding)電(dian)流(liu):50(KA)
1min工(gong)頻耐受電壓:單(dan)母(mu)線(xian)或單(dan)母(mu)線旁(pang)路係(xi)統(tong)(KV)
雷(lei)電(dian)衝擊耐受電(dian)壓(ya)(峯(feng)值(zhi)):75(隔(ge)離(li)斷口(kou),75)(KV)
撡作方(fang)式:手(shou)動或電動(dong)
防(fang)護(hu)等(deng)級:IP2X
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