建筑工地一級、二級配電箱是如何區分的？
發布日期：2017-06-03 點擊：3518
一級配電(dian)(dian)(dian)(dian)(dian)箱(xiang)，就是(shi)指的總配電(dian)(dian)(dian)(dian)(dian)箱(xiang)。一般位于配電(dian)(dian)(dian)(dian)(dian)房控制施(shi)工(gong)(gong)現場全部供電(dian)(dian)(dian)(dian)(dian)的集中(zhong)點，設(she)置在靠近(jin)電(dian)(dian)(dian)(dian)(dian)源地區。電(dian)(dian)(dian)(dian)(dian)源由施(shi)工(gong)(gong)現場用(yong)電(dian)(dian)(dian)(dian)(dian)變壓(ya)器低壓(ya)側(ce)引出(chu)的電(dian)(dian)(dian)(dian)(dian)纜線(xian)接入(ru)，并(bing)裝設(she)電(dian)(dian)(dian)(dian)(dian)流互感器、有(you)功電(dian)(dian)(dian)(dian)(dian)度(du)表(biao)、無功電(dian)(dian)(dian)(dian)(dian)度(du)表(biao)、電(dian)(dian)(dian)(dian)(dian)流表(biao)、電(dian)(dian)(dian)(dian)(dian)壓(ya)表(biao)及總開(kai)關(guan)(guan)(guan)(guan)、分開(kai)關(guan)(guan)(guan)(guan)。總配電(dian)(dian)(dian)(dian)(dian)箱(xiang)內(nei)的開(kai)關(guan)(guan)(guan)(guan)均應(ying)采用(yong)刀熔開(kai)關(guan)(guan)(guan)(guan)（或(huo)漏電(dian)(dian)(dian)(dian)(dian)保(bao)護開(kai)關(guan)(guan)(guan)(guan))。引入(ru)、引出(chu)線(xian)應(ying)穿(chuan)管(guan)并(bing)有(you)防水彎。施(shi)工(gong)(gong)用(yong)電(dian)(dian)(dian)(dian)(dian)一級配電(dian)(dian)(dian)(dian)(dian)柜作建筑工(gong)(gong)地施(shi)工(gong)(gong)用(yong)電(dian)(dian)(dian)(dian)(dian)用(yong)，是(shi)專門針對工(gong)(gong)程施(shi)工(gong)(gong)現場情況比較特殊(shu)而設(she)計，符合建設(she)部門有(you)關(guan)(guan)(guan)(guan)施(shi)工(gong)(gong)用(yong)電(dian)(dian)(dian)(dian)(dian)規范(fan)標準(zhun)。
一級配電箱要求配置(zhi)：
總路(lu)：總隔(ge)離 總斷路(lu)器或總熔斷器；分路(lu)：分路(lu)隔(ge)離 分路(lu)漏電(dian)保護開關（柜體內必需安裝(zhuang)絕緣(yuan)板）。
二(er)級配電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)，就是(shi)分配電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)，也叫(jiao)分箱(xiang)(xiang)(xiang)(xiang)，一(yi)般負(fu)責一(yi)個供電(dian)(dian)區域。適用(yong)建筑工(gong)地施(shi)(shi)工(gong)用(yong)電(dian)(dian)，是(shi)專門針對工(gong)程(cheng)施(shi)(shi)工(gong)現場情況比較特(te)殊而設計(ji)，符合建設部門有關施(shi)(shi)工(gong)用(yong)電(dian)(dian)規范(fan)標準。全套產品能(neng)組成完整施(shi)(shi)工(gong)用(yong)電(dian)(dian)三(san)級保護(hu)系(xi)統、達(da)到一(yi)機(ji)一(yi)閘一(yi)保護(hu)的目的。二(er)級箱(xiang)(xiang)(xiang)(xiang)采用(yong)內外(wai)門設計(ji)，外(wai)表噴塑.安(an)全美(mei)觀，防雨(yu)箱(xiang)(xiang)(xiang)(xiang)頂適合野外(wai)工(gong)作。
二級配電箱要(yao)求配置：
總(zong)路(lu)：總(zong)隔離 總(zong)斷(duan)路(lu)器(qi)或總(zong)熔(rong)斷(duan)器(qi)；分(fen)(fen)路(lu)：分(fen)(fen)路(lu)隔離 分(fen)(fen)路(lu)熔(rong)斷(duan)器(qi)或斷(duan)路(lu)器(qi)（柜(ju)體內必需安裝絕緣板）。
簡單總結一級(ji)、二級(ji)、三級(ji)配電(dian)箱的區(qu)別：
一(yi)級(ji)：計量總配
二級：閘(zha)箱(xiang)分配(pei)
三級(ji)：一閘(zha)一漏
一級配電箱要求配置(zhi)：
總路(lu)：總隔(ge)離 總斷路(lu)器或總熔斷器；分路(lu)：分路(lu)隔(ge)離 分路(lu)漏電(dian)保護開關（柜體內必需安裝(zhuang)絕緣(yuan)板）。
二(er)級配電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)，就是(shi)分配電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)，也叫(jiao)分箱(xiang)(xiang)(xiang)(xiang)，一(yi)般負(fu)責一(yi)個供電(dian)(dian)區域。適用(yong)建筑工(gong)地施(shi)(shi)工(gong)用(yong)電(dian)(dian)，是(shi)專門針對工(gong)程(cheng)施(shi)(shi)工(gong)現場情況比較特(te)殊而設計(ji)，符合建設部門有關施(shi)(shi)工(gong)用(yong)電(dian)(dian)規范(fan)標準。全套產品能(neng)組成完整施(shi)(shi)工(gong)用(yong)電(dian)(dian)三(san)級保護(hu)系(xi)統、達(da)到一(yi)機(ji)一(yi)閘一(yi)保護(hu)的目的。二(er)級箱(xiang)(xiang)(xiang)(xiang)采用(yong)內外(wai)門設計(ji)，外(wai)表噴塑.安(an)全美(mei)觀，防雨(yu)箱(xiang)(xiang)(xiang)(xiang)頂適合野外(wai)工(gong)作。
二級配電箱要(yao)求配置：
總(zong)路(lu)：總(zong)隔離 總(zong)斷(duan)路(lu)器(qi)或總(zong)熔(rong)斷(duan)器(qi)；分(fen)(fen)路(lu)：分(fen)(fen)路(lu)隔離 分(fen)(fen)路(lu)熔(rong)斷(duan)器(qi)或斷(duan)路(lu)器(qi)（柜(ju)體內必需安裝絕緣板）。
簡單總結一級(ji)、二級(ji)、三級(ji)配電(dian)箱的區(qu)別：
一(yi)級(ji)：計量總配
二級：閘(zha)箱(xiang)分配(pei)
三級(ji)：一閘(zha)一漏
