廣東(dong)汕(shan)頭(tou)XGN15A-12ZF(R)金(jin)屬封(feng)閉(bi)環(huan)網(wang)開(kai)關(guan)設(she)備 - 廣(guang)東汕頭高壓成(cheng)套係(xi)列(lie)【價格 廠傢(jia) 公(gong)司(si)】- 廣(guang)東(dong)汕頭(tou)專業生(sheng)産製(zhi)造(zao)商(shang)!
額(e)定(ding)電壓:12(KV)
額定(ding)短路(lu)關郃電流(峯(feng)值):50(KA)
額(e)定(ding)短路(lu)開斷電流:20(KA)
額定(ding)短(duan)路時(shi)耐(nai)受(shou)電流(4s):630、400(A)
額(e)定(ding)熱穩定電流(liu)(4s):20(KA)
額(e)定(ding)動(dong)穩定(ding)電(dian)流(liu):50(KA)
1min工(gong)頻耐受電(dian)壓:單母(mu)線(xian)或單母線旁路(lu)係統(KV)
雷(lei)電衝(chong)擊耐(nai)受電(dian)壓(ya)(峯(feng)值(zhi)):75(隔(ge)離斷口,75)(KV)
撡作方(fang)式(shi):手(shou)動或(huo)電(dian)動
防護等級:IP2X
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