XLW 戶外(wai)式低壓(ya)分支箱
額定(ding)電壓(ya)(最高(gao)工(gong)作電(dian)壓(ya)):380V
額定(ding)絕緣(yuan)電(dian)壓:660V
頻率:50(60)Hz
主母(mu)線額(e)定電流:400A
額(e)定(ding)短(duan)時(shi)耐受電(dian)流(liu)咊(he)額定(ding)峯值耐受(shou)電(dian)流(liu):6kA
主開關(guan)的分段能(neng)力(li):6kA
外殼防護(hu)等(deng)級:IP30
中(zhong)文(wen)版(ban)
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