XL2低壓動力配(pei)電電箱
分動(dong)力(li)(li)配(pei)(pei)電(dian)(dian)箱(xiang)(xiang)和照明配(pei)(pei)電(dian)(dian)箱(xiang)(xiang),是配(pei)(pei)電(dian)(dian)箱(xiang)(xiang)的(de)一種(zhong),配(pei)(pei)電(dian)(dian)系統的(de)末級設(she)(she)備。配(pei)(pei)電(dian)(dian)箱(xiang)(xiang)是按電(dian)(dian)氣接線要(yao)求(qiu)將(jiang)開關設(she)(she)備、測量儀表、保(bao)護電(dian)(dian)器和輔助設(she)(she)備組裝(zhuang)(zhuang)在封閉或半封閉金屬柜中(zhong)或屏幕上(shang),構成低(di)壓(ya)配(pei)(pei)電(dian)(dian)裝(zhuang)(zhuang)置動(dong)力(li)(li)配(pei)(pei)電(dian)(dian)控制箱(xiang)(xiang)。多為(wei)封閉式垂直安裝(zhuang)(zhuang)。因使(shi)用場(chang)合不(bu)同,外殼防護等級也不(bu)同,它們主要(yao)作為(wei)工礦企(qi)業(ye)生產現(xian)場(chang)的(de)配(pei)(pei)電(dian)(dian)裝(zhuang)(zhuang)置