大連(lian)配電板進(jin)入(ru)配電狀態后，不(bu)(bu)得隨意拔動動力屏升速開關，空(kong)氣斷路(lu)器的閉(bi)鎖開關非緊急(ji)情況不(bu)(bu)得使用(yong)(yong)。箱(xiang)式變電站適用(yong)(yong)于(yu)住(zhu)宅(zhai)小區(qu)、城市(shi)公用(yong)(yong)變、繁華鬧市(shi)、施工(gong)電源等，用(yong)(yong)戶(hu)可根據不(bu)(bu)同的使用(yong)(yong)條件、負荷等選擇箱(xiang)式變。

大連(lian)配電(dian)(dian)(dian)(dian)(dian)(dian)(dian)柜（箱(xiang)(xiang)），斷路器(qi)(qi)、接(jie)觸器(qi)(qi)、中(zhong)(zhong)間繼(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)、熱(re)繼(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)、按鈕、指示燈(deng)、萬能(neng)轉換開(kai)(kai)關(guan)(guan)和(he)(he)行程開(kai)(kai)關(guan)(guan)是(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)控制回路中(zhong)(zhong)常(chang)見的(de)八種元(yuan)(yuan)件，有(you)導電(dian)(dian)(dian)(dian)(dian)(dian)(dian)性(xing)粉(fen)塵(chen)或(huo)產(chan)生易(yi)燃易(yi)爆氣(qi)(qi)體的(de)危險作業場所，必須安(an)裝密閉(bi)式(shi)或(huo)防爆型(xing)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)設(she)施(shi)；配電(dian)(dian)(dian)(dian)(dian)(dian)(dian)柜(箱(xiang)(xiang))各電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)元(yuan)(yuan)件、儀表、開(kai)(kai)關(guan)(guan)和(he)(he)線路應排(pai)列(lie)整(zheng)齊(qi)，安(an)裝牢固，操作方便 柜(箱(xiang)(xiang))應內(nei)無(wu)積塵(chen)、積水和(he)(he)雜物；從中(zhong)(zhong)央(yang)政(zheng)策(ce)到地方政(zheng)策(ce)、從全(quan)面(mian)政(zheng)策(ce)和(he)(he)細分政(zheng)策(ce)都(dou)在(zai)不(bu)斷強化(hua)和(he)(he)細化(hua)，全(quan)面(mian)支持能(neng)源(yuan)結構轉型(xing)加速，核心要樹立以電(dian)(dian)(dian)(dian)(dian)(dian)(dian)為核心載(zai)體的(de)能(neng)源(yuan)發(fa)展方式(shi)，包括新(xin)能(neng)源(yuan)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)技(ji)(ji)術(shu)（光伏、風電(dian)(dian)(dian)(dian)(dian)(dian)(dian)等）、智(zhi)能(neng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)網新(xin)技(ji)(ji)術(shu)等橫貫整(zheng)個電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力/電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)能(neng)源(yuan)發(fa)展方式(shi)的(de)節(jie)能(neng)減排(pai)新(xin)技(ji)(ji)術(shu)。

箱(xiang)式變(bian)電(dian)站自問(wen)世以來(lai)，發展為迅速，在(zai)歐洲發達國家已占配(pei)(pei)電(dian)變(bian)壓(ya)器的70%，美國已占90%。中國城(cheng)市(shi)現代化建設的飛速發展，城(cheng)市(shi)配(pei)(pei)電(dian)網的不(bu)斷更新(xin)改(gai)造，必將(jiang)得到廣泛的應用。

大連配(pei)電(dian)(dian)(dian)柜(ju)(ju)，作為(wei)柜(ju)(ju)體(ti)它既要(yao)滿足(zu)各電(dian)(dian)(dian)器單元的(de)(de)組合功(gong)能(neng)條件(安全的(de)(de)要(yao)求，檢修性(xing)能(neng)，型式的(de)(de)統一,組合的(de)(de)標(biao)準,功(gong)能(neng)的(de)(de)分(fen)配(pei)外型美觀等) ,還要(yao)滿足(zu)柜(ju)(ju)體(ti)本身(shen)要(yao)求(如(ru)堅固可靠、美觀、調整容易、符合規范、制(zhi)造的(de)(de)適(shi)用性(xing)以及(ji)針(zhen)對(dui)特(te)殊場合的(de)(de)特(te)殊設(she)計等) 。由于柜(ju)(ju)體(ti)結構本身(shen)發(fa)展(zhan)形(xing)(xing)成的(de)(de)各種形(xing)(xing)式，以及(ji)不(bu)同(tong)元件和在不(bu)同(tong)電(dian)(dian)(dian)壓等級，不(bu)同(tong)使用場合，以及(ji)加工設(she)備(bei)的(de)(de)發(fa)展(zhan)，不(bu)同(tong)廠(chang)家的(de)(de)本身(shen)等都(dou)決(jue)定了配(pei)電(dian)(dian)(dian)柜(ju)(ju)的(de)(de)制(zhi)造有很多因(yin)素影響。