關于低壓大連配電箱的保(bao)養(yang)方(fang)式(shi)，以此來確(que)保(bao)低壓(ya)配(pei)(pei)電(dian)柜能夠正常的運行(xing)以及安全(quan)的運行(xing)，所以每(mei)年定期都對低壓(ya)配(pei)(pei)電(dian)柜進行(xing)保(bao)養(yang)。

    大連配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)系統應(ying)設置總配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)及分配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)，實行分級配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)。開(kai)(kai)關(guan)箱(xiang)(xiang)(xiang)應(ying)由末級分配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)。開(kai)(kai)關(guan)箱(xiang)(xiang)(xiang)與控制的(de)固(gu)定(ding)式(shi)用電(dian)(dian)(dian)(dian)(dian)(dian)設備(bei)的(de)水平距離(li)不(bu)宜(yi)超過3M。配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)、開(kai)(kai)關(guan)箱(xiang)(xiang)(xiang)周圍應(ying)有足(zu)夠二人(ren)同時工作的(de)空(kong)間和通道，不(bu)得堆放任何妨礙操作、維修的(de)物品。配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)、開(kai)(kai)關(guan)箱(xiang)(xiang)(xiang)應(ying)裝(zhuang)設端正(zheng)、牢固(gu)，移(yi)動(dong)式(shi)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)、開(kai)(kai)關(guan)箱(xiang)(xiang)(xiang)應(ying)裝(zhuang)設在(zai)堅固(gu)的(de)支架上。固(gu)定(ding)式(shi)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)、開(kai)(kai)關(guan)箱(xiang)(xiang)(xiang)下底大于(yu)1.3M，小于(yu)1.5M。 

    大連配(pei)(pei)電(dian)(dian)箱(xiang)內(nei)的的開關(guan)(guan)電(dian)(dian)器、插座(zuo)應(ying)堅(jian)固，不(bu)松動(dong)、歪斜(xie)。配(pei)(pei)電(dian)(dian)箱(xiang)、開關(guan)(guan)箱(xiang)內(nei)的工作零線(xian)(xian)與保(bao)護地線(xian)(xian)不(bu)得(de)混接(jie)(jie)。配(pei)(pei)電(dian)(dian)箱(xiang)、開關(guan)(guan)箱(xiang)內(nei)的連接(jie)(jie)線(xian)(xian)應(ying)采用絕(jue)緣線(xian)(xian)，接(jie)(jie)頭不(bu)得(de)松動(dong)，不(bu)得(de)有外(wai)露帶(dai)電(dian)(dian)部分。配(pei)(pei)電(dian)(dian)箱(xiang)和開關(guan)(guan)箱(xiang)的金屬(shu)(shu)箱(xiang)體(ti)、金屬(shu)(shu)電(dian)(dian)器安裝(zhuang)以及箱(xiang)內(nei)電(dian)(dian)器的不(bu)應(ying)帶(dai)電(dian)(dian)金屬(shu)(shu)底座(zuo)、外(wai)殼等必(bi)須作保(bao)護接(jie)(jie)地。保(bao)護零線(xian)(xian)應(ying)通過接(jie)(jie)線(xian)(xian)端子連接(jie)(jie)。配(pei)(pei)電(dian)(dian)箱(xiang)、開關(guan)(guan)箱(xiang)必(bi)須防(fang)雨、防(fang)塵、防(fang)砸。