XGN15A-12ZF(R)金(jin)屬封閉環網開關設(she)備
額(e)定(ding)電(dian)壓(ya):12(KV)
額定(ding)短路(lu)關郃(he)電流(liu)(峯(feng)值(zhi)):50(KA)
額(e)定(ding)短路(lu)開(kai)斷電流(liu):20(KA)
額定(ding)短路(lu)時(shi)耐受(shou)電流(liu)(4s):630、400(A)
額(e)定(ding)熱(re)穩定電流(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(ya):單母(mu)線或單母(mu)線旁路係統(KV)
雷電(dian)衝(chong)擊(ji)耐(nai)受(shou)電(dian)壓(ya)(峯(feng)值(zhi)):75(隔離斷口,75)(KV)
撡作(zuo)方式(shi):手動或(huo)電(dian)動
防(fang)護等(deng)級(ji):IP2X