XL2低(di)壓動力配電電箱(xiang)
分動(dong)(dong)力配電(dian)(dian)(dian)箱和照(zhao)明配電(dian)(dian)(dian)箱,是(shi)配電(dian)(dian)(dian)箱的一種,配電(dian)(dian)(dian)系統的末(mo)級設(she)(she)備(bei)。配電(dian)(dian)(dian)箱是(shi)按電(dian)(dian)(dian)氣接線要求將(jiang)開關設(she)(she)備(bei)、測量(liang)儀表、保(bao)護(hu)電(dian)(dian)(dian)器和輔助設(she)(she)備(bei)組(zu)裝在封(feng)閉(bi)或(huo)半封(feng)閉(bi)金屬柜中或(huo)屏幕上,構成低(di)壓配電(dian)(dian)(dian)裝置動(dong)(dong)力配電(dian)(dian)(dian)控(kong)制(zhi)箱。多(duo)為封(feng)閉(bi)式垂直安裝。因使(shi)用(yong)場合不同,外(wai)殼防(fang)護(hu)等級也不同,它們主要作為工礦企業生產現場的配電(dian)(dian)(dian)裝置