XL2低(di)壓動力配(pei)電(dian)電(dian)箱
分動力配(pei)(pei)(pei)電(dian)(dian)箱(xiang)(xiang)和(he)照明(ming)配(pei)(pei)(pei)電(dian)(dian)箱(xiang)(xiang),是配(pei)(pei)(pei)電(dian)(dian)箱(xiang)(xiang)的一種,配(pei)(pei)(pei)電(dian)(dian)系統的末級設(she)(she)備(bei)(bei)。配(pei)(pei)(pei)電(dian)(dian)箱(xiang)(xiang)是按(an)電(dian)(dian)氣接(jie)線(xian)要求將(jiang)開關設(she)(she)備(bei)(bei)、測量儀(yi)表、保護電(dian)(dian)器和(he)輔助設(she)(she)備(bei)(bei)組裝(zhuang)在封(feng)閉(bi)或半封(feng)閉(bi)金屬柜中或屏幕(mu)上,構成低(di)壓(ya)配(pei)(pei)(pei)電(dian)(dian)裝(zhuang)置(zhi)動力配(pei)(pei)(pei)電(dian)(dian)控制箱(xiang)(xiang)。多為(wei)封(feng)閉(bi)式(shi)垂直安裝(zhuang)。因使(shi)用(yong)場(chang)合不同(tong),外(wai)殼防護等級也不同(tong),它們(men)主(zhu)要作為(wei)工礦企(qi)業(ye)生產現場(chang)的配(pei)(pei)(pei)電(dian)(dian)裝(zhuang)置(zhi)