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額(e)定(ding)電壓(ya):12(KV)
額(e)定(ding)短(duan)路(lu)關(guan)郃(he)電(dian)流(liu)(峯(feng)值):50(KA)
額定(ding)短(duan)路開斷電流:20(KA)
額定(ding)短路(lu)時(shi)耐(nai)受(shou)電(dian)流(liu)(4s):630、400(A)
額定(ding)熱(re)穩(wen)定(ding)電(dian)流(liu)(4s):20(KA)
額定(ding)動穩定(ding)電(dian)流:50(KA)
1min工頻耐(nai)受(shou)電壓(ya):單(dan)母(mu)線或(huo)單母(mu)線(xian)旁路係(xi)統(KV)
雷(lei)電(dian)衝擊(ji)耐受電壓(ya)(峯(feng)值):75(隔離斷口(kou),75)(KV)
撡(cao)作方式:手(shou)動或(huo)電(dian)動
防護(hu)等級:IP2X
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