江西(xi)九江(jiang)XGN15A-12ZF(R)金(jin)屬(shu)封閉環(huan)網開關設(she)備 - 江(jiang)西(xi)九江高(gao)壓成套係列(lie)【價格 廠(chang)傢 公(gong)司】- 江西九(jiu)江專(zhuan)業(ye)生産(chan)製造(zao)商(shang)!
額(e)定(ding)電(dian)壓(ya):12(KV)
額定(ding)短(duan)路(lu)關(guan)郃(he)電(dian)流(峯(feng)值):50(KA)
額(e)定(ding)短(duan)路開斷(duan)電流(liu):20(KA)
額(e)定(ding)短(duan)路(lu)時耐受電(dian)流(liu)(4s):630、400(A)
額定(ding)熱穩定(ding)電(dian)流(liu)(4s):20(KA)
額定(ding)動(dong)穩(wen)定電(dian)流(liu):50(KA)
1min工(gong)頻(pin)耐(nai)受(shou)電(dian)壓:單母(mu)線或單(dan)母(mu)線(xian)旁路(lu)係(xi)統(KV)
雷電(dian)衝(chong)擊耐受(shou)電壓(ya)(峯值):75(隔(ge)離斷口(kou),75)(KV)
撡作(zuo)方式:手(shou)動(dong)或(huo)電(dian)動(dong)
防護(hu)等(deng)級(ji):IP2X
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