XL2低壓動力(li)配電(dian)電(dian)箱(xiang)
分動力配電(dian)箱和(he)(he)照明配電(dian)箱,是(shi)配電(dian)箱的一(yi)種(zhong),配電(dian)系統的末級(ji)(ji)設(she)備。配電(dian)箱是(shi)按電(dian)氣接(jie)線要(yao)求將(jiang)開關(guan)設(she)備、測(ce)量儀表、保護電(dian)器(qi)和(he)(he)輔助設(she)備組(zu)裝在封(feng)閉或(huo)半封(feng)閉金屬柜中或(huo)屏幕上,構(gou)成低壓(ya)配電(dian)裝置動力配電(dian)控(kong)制箱。多為(wei)封(feng)閉式垂直安(an)裝。因使(shi)用場(chang)合不(bu)同,外(wai)殼防護等級(ji)(ji)也(ye)不(bu)同,它(ta)們主要(yao)作(zuo)為(wei)工礦企業生產現場(chang)的配電(dian)裝置