江西(xi)上(shang)饒(rao)XGN15A-12ZF(R)金(jin)屬封閉環網開關(guan)設(she)備(bei) - 江(jiang)西上饒高壓(ya)成套(tao)係(xi)列【價(jia)格(ge) 廠傢 公(gong)司】- 江(jiang)西上(shang)饒(rao)專業(ye)生(sheng)産(chan)製(zhi)造(zao)商(shang)!
額(e)定電(dian)壓(ya):12(KV)
額(e)定短路(lu)關(guan)郃(he)電(dian)流(liu)(峯值):50(KA)
額(e)定(ding)短路開(kai)斷(duan)電流:20(KA)
額(e)定短路(lu)時(shi)耐受(shou)電(dian)流(4s):630、400(A)
額定熱穩(wen)定電流(4s):20(KA)
額(e)定動穩(wen)定(ding)電流:50(KA)
1min工(gong)頻(pin)耐受電(dian)壓(ya):單母(mu)線(xian)或單(dan)母(mu)線(xian)旁(pang)路(lu)係(xi)統(tong)(KV)
雷(lei)電衝(chong)擊(ji)耐(nai)受電壓(峯值(zhi)):75(隔離(li)斷(duan)口,75)(KV)
撡(cao)作方式:手動(dong)或電(dian)動
防護等級:IP2X
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