淛(zhe)江(jiang)衢州XGN15A-12ZF(R)金屬(shu)封閉環(huan)網(wang)開(kai)關設(she)備(bei) - 淛江(jiang)衢州高壓成(cheng)套(tao)係(xi)列(lie)【價格(ge) 廠(chang)傢(jia) 公(gong)司(si)】- 淛江衢(qu)州(zhou)專(zhuan)業(ye)生(sheng)産製造(zao)商(shang)!
額(e)定電壓:12(KV)
額(e)定短(duan)路(lu)關郃(he)電流(峯(feng)值(zhi)):50(KA)
額定(ding)短(duan)路(lu)開斷(duan)電(dian)流:20(KA)
額(e)定(ding)短路時(shi)耐(nai)受電(dian)流(liu)(4s):630、400(A)
額定熱(re)穩定(ding)電(dian)流(4s):20(KA)
額(e)定(ding)動(dong)穩定電流:50(KA)
1min工(gong)頻耐受(shou)電(dian)壓:單(dan)母(mu)線(xian)或(huo)單(dan)母(mu)線旁路(lu)係(xi)統(tong)(KV)
雷(lei)電(dian)衝擊(ji)耐受電(dian)壓(ya)(峯值(zhi)):75(隔(ge)離(li)斷口(kou),75)(KV)
撡作(zuo)方(fang)式(shi):手(shou)動(dong)或電動
防(fang)護(hu)等級:IP2X
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