XL2低壓動力配電電箱
分動(dong)力(li)配(pei)電(dian)(dian)箱(xiang)(xiang)和照明配(pei)電(dian)(dian)箱(xiang)(xiang),是配(pei)電(dian)(dian)箱(xiang)(xiang)的(de)一(yi)種,配(pei)電(dian)(dian)系統的(de)末級設(she)備(bei)。配(pei)電(dian)(dian)箱(xiang)(xiang)是按電(dian)(dian)氣接線要求將(jiang)開關設(she)備(bei)、測(ce)量(liang)儀表、保護電(dian)(dian)器和輔助設(she)備(bei)組裝(zhuang)在封閉(bi)或半封閉(bi)金屬柜中或屏幕上,構成低壓配(pei)電(dian)(dian)裝(zhuang)置動(dong)力(li)配(pei)電(dian)(dian)控制箱(xiang)(xiang)。多為(wei)(wei)封閉(bi)式垂直安裝(zhuang)。因使用場合不同(tong),外殼防護等級也(ye)不同(tong),它(ta)們主要作為(wei)(wei)工礦企業(ye)生產現場的(de)配(pei)電(dian)(dian)裝(zhuang)置