XRM低壓封(feng)閉式照(zhao)明箱(xiang)適用(yong)于(yu)(yu)頻率50Hz，額(e)定電(dian)(dian)(dian)壓500V及(ji)以下(xia)，負荷電(dian)(dian)(dian)流不大于(yu)(yu)100A的(de)單相及(ji)三相電(dian)(dian)(dian)路(lu)中(zhong)，作(zuo)動力及(ji)照(zhao)明燈(deng)具、電(dian)(dian)(dian)動三輪機管控、對電(dian)(dian)(dian)路(lu)系統實施電(dian)(dian)(dian)機負載、漏(lou)電(dian)(dian)(dian)及(ji)串電(dian)(dian)(dian)養(yang)護。該箱(xiang)設(she)計構(gou)思適宜(yi)、球輕(qing)巧(qiao)、形壯(zhuang)牢固，適用(yong)平安穩定可(ke)靠，可(ke)寬泛利用(yong)于(yu)(yu)公司、大樓、住宅房、股票市場(chang)等產所。

該產品(pin)符(fu)合GB7251.3-1997《低壓成(cheng)套(tao)開關設備和控制設備、第(di)三(san)部(bu)分：對(dui)非專業人員可(ke)進入(ru)場地的(de)低壓成(cheng)套(tao)開關設備和把控好機器一變電板的(de)特異標(biao)準》

該產品符(fu)合IEC60439:1990《低壓成(cheng)套開(kai)關(guan)設備(bei)和(he)控(kong)制(zhi)設備(bei)、第三(san)部分(fen)：對非專業人員可(ke)進入場地的低壓成(cheng)套開(kai)關(guan)設備(bei)和(he)掌控(kong)儀器一配電裝置板的特出(chu)條件》