配(pei)(pei)电(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)柜(ju)(ju)体(ti)标(biao)准(zhun)1.电(dian)(dian)(dian)(dian)(dian)控(kong)柜(ju)(ju)是有标(biao)准(zhun)的。叫标(biao)准(zhun)柜(ju)(ju)，GGD。常用(yong)(yong)的实际尺寸是（1）800×600×2200，（2）800×800×2200，（3）1000×800×2200。这是比较常用(yong)(yong)的，另外还有800×600×1600。标(biao)准(zhun)电(dian)(dian)(dian)(dian)(dian)控(kong)柜(ju)(ju)执(zhi)行(xing)有这些(xie)标(biao)准(zhun)：《GB50054-1995》低压电(dian)(dian)(dian)(dian)(dian)器(qi)设(she)(she)计规(gui)范(fan)、《GB50055-1993》通(tong)用(yong)(yong)用(yong)(yong)电(dian)(dian)(dian)(dian)(dian)设(she)(she)备(bei)(bei)设(she)(she)计规(gui)范(fan)、《GB50303-2002》工(gong)(gong)业自动化仪(yi)表(biao)(biao)工(gong)(gong)程施(shi)(shi)工(gong)(gong)设(she)(she)计规(gui)范(fan)、《GB7251-97》低压成套开(kai)关设(she)(she)备(bei)(bei)的控(kong)制设(she)(she)备(bei)(bei)、《GB50171-97》电(dian)(dian)(dian)(dian)(dian)器(qi)装置(zhi)安装工(gong)(gong)程盘(pan)、柜(ju)(ju)及二次(ci)回路(lu)(lu)接线施(shi)(shi)工(gong)(gong)及验收规(gui)范(fan)。2.电(dian)(dian)(dian)(dian)(dian)控(kong)柜(ju)(ju)是按电(dian)(dian)(dian)(dian)(dian)气(qi)接线要(yao)求将开(kai)关设(she)(she)备(bei)(bei)、测量仪(yi)表(biao)(biao)、保护电(dian)(dian)(dian)(dian)(dian)器(qi)和(he)辅(fu)助(zhu)设(she)(she)备(bei)(bei)组装在(zai)封闭或(huo)半封闭金属柜(ju)(ju)中(zhong)(zhong)或(huo)屏(ping)幅上，其布置(zhi)应满(man)足电(dian)(dian)(dian)(dian)(dian)力系统(tong)正常运行(xing)的要(yao)求，便(bian)于检修(xiu)，不危及人身及周(zhou)围设(she)(she)备(bei)(bei)的安全的控(kong)制柜(ju)(ju)（箱(xiang)(xiang)(xiang)）。包括（配(pei)(pei)电(dian)(dian)(dian)(dian)(dian)柜(ju)(ju)）（配(pei)(pei)电(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)）（电(dian)(dian)(dian)(dian)(dian)器(qi)控(kong)制柜(ju)(ju)）等，正常运行(xing)时可(ke)借助(zhu)手动或(huo)自动开(kai)关接通(tong)或(huo)分(fen)断电(dian)(dian)(dian)(dian)(dian)路(lu)(lu)。故障(zhang)或(huo)不正常运行(xing)时借助(zhu)保护电(dian)(dian)(dian)(dian)(dian)器(qi)切断电(dian)(dian)(dian)(dian)(dian)路(lu)(lu)或(huo)报(bao)警。借测量仪(yi)表(biao)(biao)可(ke)显示运行(xing)中(zhong)(zhong)的各种参数(shu)，还可(ke)对某些(xie)电(dian)(dian)(dian)(dian)(dian)气(qi)参数(shu)进行(xing)调整，对偏离正常工(gong)(gong)作状态(tai)进行(xing)提示或(huo)发(fa)(fa)出(chu)信号。常用(yong)(yong)于各发(fa)(fa)、配(pei)(pei)、变电(dian)(dian)(dian)(dian)(dian)所中(zhong)(zhong)。配(pei)(pei)电(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)箱(xiang)(xiang)(xiang)体(ti)，就选乐清市(shi)江广电(dian)(dian)(dian)(dian)(dian)器(qi)厂，用(yong)(yong)户的信赖之选。北京总配(pei)(pei)电(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)箱(xiang)(xiang)(xiang)体(ti)定制

配(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)柜(ju)(ju)(ju)(ju)(ju)在叫法(fa)上(shang)——分配(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)的(de)(de)箱(xiang)(xiang)(xiang)(xiang)体(ti)(ti)落地的(de)(de)也就叫柜(ju)(ju)(ju)(ju)(ju)，规范点(dian)的(de)(de)叫法(fa)是(shi)“箱(xiang)(xiang)(xiang)(xiang)”，但为(wei)区别落地式的(de)(de)较大(da)动力(li)或(huo)控(kong)制(zhi)(zhi)装(zhuang)置(zhi)，有时称作“柜(ju)(ju)(ju)(ju)(ju)”。①配(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)是(shi)所有用(yong)(yong)户用(yong)(yong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)总的(de)(de)一(yi)个电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)分配(pei)(pei)(pei)(pei)(pei)(pei)箱(xiang)(xiang)(xiang)(xiang)。②配(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)是(shi)按电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)气(qi)接线要求将开(kai)关设(she)备(bei)、测量仪(yi)表(biao)、保(bao)护(hu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器和(he)辅助设(she)备(bei)组装(zhuang)在封闭或(huo)半封闭金属柜(ju)(ju)(ju)(ju)(ju)中(zhong)或(huo)屏幅上(shang)，构成低压(ya)(ya)配(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)装(zhuang)置(zhi)。正常(chang)(chang)运(yun)行时可(ke)借(jie)助手动或(huo)自(zi)动开(kai)关接通或(huo)分断(duan)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)。故障或(huo)不(bu)正常(chang)(chang)运(yun)行时借(jie)助保(bao)护(hu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器切断(duan)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)或(huo)报警。借(jie)测量仪(yi)表(biao)可(ke)显示(shi)(shi)运(yun)行中(zhong)的(de)(de)各种参数(shu)，还可(ke)对(dui)某些(xie)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)气(qi)参数(shu)进(jin)行调(diao)整，对(dui)偏(pian)离正常(chang)(chang)工作状态进(jin)行提(ti)(ti)示(shi)(shi)或(huo)发(fa)出信号。常(chang)(chang)用(yong)(yong)于各发(fa)、配(pei)(pei)(pei)(pei)(pei)(pei)、变(bian)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)所中(zhong)。③配(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)柜(ju)(ju)(ju)(ju)(ju)(箱(xiang)(xiang)(xiang)(xiang))分动力(li)配(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)柜(ju)(ju)(ju)(ju)(ju)(箱(xiang)(xiang)(xiang)(xiang))和(he)照(zhao)明配(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)柜(ju)(ju)(ju)(ju)(ju)(箱(xiang)(xiang)(xiang)(xiang))、计(ji)量柜(ju)(ju)(ju)(ju)(ju)(箱(xiang)(xiang)(xiang)(xiang))，是(shi)配(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)统的(de)(de)末级(ji)(ji)(ji)设(she)备(bei)。配(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)柜(ju)(ju)(ju)(ju)(ju)是(shi)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动机控(kong)制(zhi)(zhi)中(zhong)心的(de)(de)统称。配(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)柜(ju)(ju)(ju)(ju)(ju)使用(yong)(yong)在负荷(he)比(bi)较分散、回路(lu)(lu)较少的(de)(de)场合;电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动机控(kong)制(zhi)(zhi)中(zhong)心用(yong)(yong)于负荷(he)集中(zhong)、回路(lu)(lu)较多的(de)(de)场合。它(ta)们(men)把(ba)上(shang)一(yi)级(ji)(ji)(ji)配(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)设(she)备(bei)某一(yi)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)的(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)分配(pei)(pei)(pei)(pei)(pei)(pei)给(ji)就近的(de)(de)负荷(he)。这(zhei)级(ji)(ji)(ji)设(she)备(bei)应(ying)对(dui)负荷(he)提(ti)(ti)供保(bao)护(hu)、监(jian)视和(he)控(kong)制(zhi)(zhi)。④分类：一(yi)级(ji)(ji)(ji)配(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)设(she)备(bei)，统称为(wei)动力(li)配(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)中(zhong)心。它(ta)们(men)集中(zhong)安(an)装(zhuang)在企业的(de)(de)变(bian)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)站，把(ba)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)分配(pei)(pei)(pei)(pei)(pei)(pei)给(ji)不(bu)同(tong)地点(dian)的(de)(de)下级(ji)(ji)(ji)配(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)设(she)备(bei)。这(zhei)一(yi)级(ji)(ji)(ji)设(she)备(bei)依靠降压(ya)(ya)变(bian)压(ya)(ya)器，故电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)气(qi)参数(shu)要求较高，输出电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)容量也较大(da)。挂墙(qiang)配(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)箱(xiang)(xiang)(xiang)(xiang)体(ti)(ti)生产厂家乐清(qing)市(shi)江广(guang)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器厂是(shi)一(yi)家专业提(ti)(ti)供配(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)箱(xiang)(xiang)(xiang)(xiang)体(ti)(ti)的(de)(de)公司。

一、最(zui)(zui)大电(dian)流区别：GGD是(shi)(shi)固定柜(ju)(ju)(ju)(ju)，GCK、GCS、MNS是(shi)(shi)抽屉(ti)柜(ju)(ju)(ju)(ju)。GCK柜(ju)(ju)(ju)(ju)和GCS、MNS柜(ju)(ju)(ju)(ju)抽屉(ti)推(tui)进机构(gou)(gou)不(bu)同；GCS柜(ju)(ju)(ju)(ju)只(zhi)能做单面(mian)操(cao)作(zuo)柜(ju)(ju)(ju)(ju)，柜(ju)(ju)(ju)(ju)深800mm。GCS原(yuan)始(shi)设计(ji)最(zui)(zui)大电(dian)流只(zhi)能做到(dao)(dao)4000A，MNS柜(ju)(ju)(ju)(ju)可(ke)(ke)(ke)以做双面(mian)操(cao)作(zuo)柜(ju)(ju)(ju)(ju)，柜(ju)(ju)(ju)(ju)深1000mm，可(ke)(ke)(ke)做到(dao)(dao)6300A。二(er)、选择(ze)安置(zhi)(zhi)(zhi)位(wei)置(zhi)(zhi)(zhi)区别低(di)压(ya)配电(dian)室的位(wei)置(zhi)(zhi)(zhi)应(ying)靠近(jin)负荷(he)中(zhong)心(xin)，设置(zhi)(zhi)(zhi)在(zai)(zai)尘(chen)埃少(shao)、腐蚀介质(zhi)少(shao)、干燥(zao)和振(zhen)动轻微(wei)的地方一、最(zui)(zui)大电(dian)流区别：GGD是(shi)(shi)固定柜(ju)(ju)(ju)(ju)，GCK、GCS、MNS是(shi)(shi)抽屉(ti)柜(ju)(ju)(ju)(ju)。GCK柜(ju)(ju)(ju)(ju)和GCS、MNS柜(ju)(ju)(ju)(ju)抽屉(ti)推(tui)进机构(gou)(gou)不(bu)同；GCS柜(ju)(ju)(ju)(ju)只(zhi)能做单面(mian)操(cao)作(zuo)柜(ju)(ju)(ju)(ju)，柜(ju)(ju)(ju)(ju)深800mm。GCS原(yuan)始(shi)设计(ji)最(zui)(zui)大电(dian)流只(zhi)能做到(dao)(dao)4000A，MNS柜(ju)(ju)(ju)(ju)可(ke)(ke)(ke)以做双面(mian)操(cao)作(zuo)柜(ju)(ju)(ju)(ju)，柜(ju)(ju)(ju)(ju)深1000mm，可(ke)(ke)(ke)做到(dao)(dao)6300A。二(er)、选择(ze)安置(zhi)(zhi)(zhi)位(wei)置(zhi)(zhi)(zhi)区别低(di)压(ya)配电(dian)室的位(wei)置(zhi)(zhi)(zhi)应(ying)靠近(jin)负荷(he)中(zhong)心(xin)，设置(zhi)(zhi)(zhi)在(zai)(zai)尘(chen)埃少(shao)、腐蚀介质(zhi)少(shao)、干燥(zao)和振(zhen)动轻微(wei)的地方。

配(pei)电(dian)(dian)(dian)(dian)(dian)箱柜体中(zhong)区别位(wei)于同(tong)一室内(nei)的(de)(de)(de)(de)(de)高(gao)(gao)压(ya)电(dian)(dian)(dian)(dian)(dian)气设备(bei)及(ji)(ji)低压(ya)电(dian)(dian)(dian)(dian)(dian)气设备(bei)间、成排布(bu)置(zhi)的(de)(de)(de)(de)(de)配(pei)电(dian)(dian)(dian)(dian)(dian)柜间都必(bi)(bi)须留有适(shi)当(dang)的(de)(de)(de)(de)(de)距离和(he)(he)通道的(de)(de)(de)(de)(de)出(chu)(chu)(chu)口。布(bu)置(zhi)配(pei)电(dian)(dian)(dian)(dian)(dian)设备(bei)时(shi)应(ying)采(cai)(cai)取必(bi)(bi)要的(de)(de)(de)(de)(de)安全(quan)措(cuo)施，如有危(wei)险电(dian)(dian)(dian)(dian)(dian)位(wei)的(de)(de)(de)(de)(de)裸(luo)带电(dian)(dian)(dian)(dian)(dian)体应(ying)加(jia)遮(zhe)(zhe)护或置(zhi)于人的(de)(de)(de)(de)(de)伸(shen)(shen)臂(bei)范(fan)围之外。当(dang)采(cai)(cai)用(yong)遮(zhe)(zhe)护物(wu)(wu)和(he)(he)外罩有困难(nan)时(shi)，可(ke)(ke)(ke)采(cai)(cai)用(yong)阻(zu)挡物(wu)(wu)进(jin)行(xing)保(bao)护四、配(pei)电(dian)(dian)(dian)(dian)(dian)线(xian)(xian)路的(de)(de)(de)(de)(de)布(bu)置(zhi)应(ying)符合(he)的(de)(de)(de)(de)(de)条件。符合(he)场所环境(jing)的(de)(de)(de)(de)(de)特(te)(te)征;符合(he)建筑(zhu)物(wu)(wu)的(de)(de)(de)(de)(de)特(te)(te)征；人与布(bu)线(xian)(xian)之间可(ke)(ke)(ke)接(jie)近的(de)(de)(de)(de)(de)程度(du)；由于短路可(ke)(ke)(ke)能出(chu)(chu)(chu)现(xian)的(de)(de)(de)(de)(de)机电(dian)(dian)(dian)(dian)(dian)应(ying)力(li)；在安装(zhuang)期(qi)间或运行(xing)中(zhong)布(bu)线(xian)(xian)可(ke)(ke)(ke)能遭受的(de)(de)(de)(de)(de)其他(ta)应(ying)力(li)和(he)(he)导线(xian)(xian)的(de)(de)(de)(de)(de)自重。位(wei)于同(tong)一室内(nei)的(de)(de)(de)(de)(de)高(gao)(gao)压(ya)电(dian)(dian)(dian)(dian)(dian)气设备(bei)及(ji)(ji)低压(ya)电(dian)(dian)(dian)(dian)(dian)气设备(bei)间、成排布(bu)置(zhi)的(de)(de)(de)(de)(de)配(pei)电(dian)(dian)(dian)(dian)(dian)柜间都必(bi)(bi)须留有适(shi)当(dang)的(de)(de)(de)(de)(de)距离和(he)(he)通道的(de)(de)(de)(de)(de)出(chu)(chu)(chu)口。布(bu)置(zhi)配(pei)电(dian)(dian)(dian)(dian)(dian)设备(bei)时(shi)应(ying)采(cai)(cai)取必(bi)(bi)要的(de)(de)(de)(de)(de)安全(quan)措(cuo)施，如有危(wei)险电(dian)(dian)(dian)(dian)(dian)位(wei)的(de)(de)(de)(de)(de)裸(luo)带电(dian)(dian)(dian)(dian)(dian)体应(ying)加(jia)遮(zhe)(zhe)护或置(zhi)于人的(de)(de)(de)(de)(de)伸(shen)(shen)臂(bei)范(fan)围之外。当(dang)采(cai)(cai)用(yong)遮(zhe)(zhe)护物(wu)(wu)和(he)(he)外罩有困难(nan)时(shi)，可(ke)(ke)(ke)采(cai)(cai)用(yong)阻(zu)挡物(wu)(wu)进(jin)行(xing)保(bao)护四、配(pei)电(dian)(dian)(dian)(dian)(dian)线(xian)(xian)路的(de)(de)(de)(de)(de)布(bu)置(zhi)应(ying)符合(he)的(de)(de)(de)(de)(de)条件。符合(he)场所环境(jing)的(de)(de)(de)(de)(de)特(te)(te)征;符合(he)建筑(zhu)物(wu)(wu)的(de)(de)(de)(de)(de)特(te)(te)征；人与布(bu)线(xian)(xian)之间可(ke)(ke)(ke)接(jie)近的(de)(de)(de)(de)(de)程度(du)；由于短路可(ke)(ke)(ke)能出(chu)(chu)(chu)现(xian)的(de)(de)(de)(de)(de)机电(dian)(dian)(dian)(dian)(dian)应(ying)力(li)；在安装(zhuang)期(qi)间或运行(xing)中(zhong)布(bu)线(xian)(xian)可(ke)(ke)(ke)能遭受的(de)(de)(de)(de)(de)其他(ta)应(ying)力(li)和(he)(he)导线(xian)(xian)的(de)(de)(de)(de)(de)自重。乐清市江广(guang)电(dian)(dian)(dian)(dian)(dian)器厂是一家专业(ye)提(ti)供(gong)配(pei)电(dian)(dian)(dian)(dian)(dian)箱箱体设备(bei)的(de)(de)(de)(de)(de)公司，欢迎您的(de)(de)(de)(de)(de)来电(dian)(dian)(dian)(dian)(dian)哦！

直供(gong)电(dian)(dian)是(shi)和电(dian)(dian)直接(jie)触，电(dian)(dian)压会(hui)(hui)很(hen)高，感应(ying)电(dian)(dian)不(bu)和电(dian)(dian)直接(jie)触，电(dian)(dian)压会(hui)(hui)相应(ying)降(jiang)低，电(dian)(dian)压值与感应(ying)程度有关。我(wo)们常用(yong)(yong)的(de)(de)是(shi)TN-C供(gong)电(dian)(dian)系(xi)(xi)统，如下图(tu)(tu)（a），在(zai)这(zhei)个系(xi)(xi)统中(zhong)，配电(dian)(dian)箱(xiang)(xiang)的(de)(de)箱(xiang)(xiang)体(ti)是(shi)和系(xi)(xi)统的(de)(de)PEN线(xian)(xian)接(jie)在(zai)一起的(de)(de)，当相线(xian)(xian)与零(ling)线(xian)(xian)接(jie)反时，配电(dian)(dian)箱(xiang)(xiang)的(de)(de)箱(xiang)(xiang)体(ti)就会(hui)(hui)带上电(dian)(dian)，这(zhei)时虽然(ran)许(xu)多(duo)(duo)用(yong)(yong)电(dian)(dian)设(she)备能够运转(zhuan)，但(dan)会(hui)(hui)很(hen)危险。如果使用(yong)(yong)这(zhei)个供(gong)电(dian)(dian)系(xi)(xi)统，建议改(gai)成图(tu)(tu)（b）的(de)(de)TN-S供(gong)电(dian)(dian)系(xi)(xi)统，即(ji)从三(san)相四线(xian)(xian)制，改(gai)为三(san)相五线(xian)(xian)制，即(ji)配电(dian)(dian)箱(xiang)(xiang)的(de)(de)外(wai)壳是(shi)单独的(de)(de)一个接(jie)地(di)线(xian)(xian)的(de)(de)，这(zhei)样不(bu)容易(yi)接(jie)错，即(ji)便是(shi)接(jie)错，外(wai)壳还是(shi)接(jie)地(di)的(de)(de)。二是(shi)建议加(jia)装(zhuang)漏电(dian)(dian)保(bao)护(hu)器(qi)，在(zai)施工(gong)工(gong)地(di)等危险用(yong)(yong)电(dian)(dian)场合，临时电(dian)(dian)比较(jiao)多(duo)(duo)，线(xian)(xian)路架设(she)的(de)(de)相对(dui)简单，所以(yi)(yi)加(jia)装(zhuang)三(san)级漏电(dian)(dian)保(bao)护(hu)器(qi)是(shi)非常必要的(de)(de)。三(san)是(shi)采用(yong)(yong)TN-C系(xi)(xi)统的(de)(de)隔一段距离要重复接(jie)地(di)，以(yi)(yi)防(fang)止(zhi)运行(xing)中(zhong)零(ling)线(xian)(xian)断线(xian)(xian)后(hou)出现漏电(dian)(dian)时伤(shang)人的(de)(de)情(qing)况。乐清市(shi)江广电(dian)(dian)器(qi)厂致力于提供(gong)配电(dian)(dian)箱(xiang)(xiang)箱(xiang)(xiang)体(ti)设(she)备，有想法的(de)(de)可以(yi)(yi)来电(dian)(dian)咨询(xun)！上海户(hu)外(wai)配电(dian)(dian)箱(xiang)(xiang)箱(xiang)(xiang)体(ti)是(shi)什么

乐清市(shi)江(jiang)广电(dian)(dian)器厂是一家专业(ye)提供配电(dian)(dian)箱(xiang)箱(xiang)体(ti)设备(bei)的公司，期待您的光临！北京(jing)总配电(dian)(dian)箱(xiang)箱(xiang)体(ti)定制(zhi)

2、当电(dian)(dian)(dian)箱(xiang)(xiang)(xiang)只是(shi)照(zhao)明(ming)电(dian)(dian)(dian)箱(xiang)(xiang)(xiang)或者(zhe)小(xiao)动(dong)(dong)力(li)时(shi)(shi)(shi)，进(jin)线(xian)小(xiao)于(yu)10平(ping)(ping)(ping)(ping)方(fang)时(shi)(shi)(shi)，如(ru)果(guo)(guo)开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)位(wei)(wei)数大于(yu)20位(wei)(wei)时(shi)(shi)(shi)，这(zhei)时(shi)(shi)(shi)候电(dian)(dian)(dian)箱(xiang)(xiang)(xiang)需(xu)要布(bu)置为(wei)(wei)(wei)两(liang)排(pai)开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)宽(kuan)(kuan)度(du)(du)(du)(du)(du)(du)(du)尺寸(cun)(cun)加(jia)(jia)(jia)(jia)起(qi)来再(zai)每(mei)边加(jia)(jia)(jia)(jia)40MM就(jiu)为(wei)(wei)(wei)电(dian)(dian)(dian)箱(xiang)(xiang)(xiang)宽(kuan)(kuan)度(du)(du)(du)(du)(du)(du)(du)，高(gao)度(du)(du)(du)(du)(du)(du)(du)为(wei)(wei)(wei)开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)高(gao)度(du)(du)(du)(du)(du)(du)(du)加(jia)(jia)(jia)(jia)40MM，深(shen)(shen)(shen)(shen)(shen)度(du)(du)(du)(du)(du)(du)(du)为(wei)(wei)(wei)开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)较(jiao)大深(shen)(shen)(shen)(shen)(shen)度(du)(du)(du)(du)(du)(du)(du)加(jia)(jia)(jia)(jia)10MM。3、当电(dian)(dian)(dian)箱(xiang)(xiang)(xiang)只是(shi)照(zhao)明(ming)电(dian)(dian)(dian)箱(xiang)(xiang)(xiang)或者(zhe)小(xiao)动(dong)(dong)力(li)时(shi)(shi)(shi)，进(jin)线(xian)小(xiao)于(yu)10平(ping)(ping)(ping)(ping)方(fang)时(shi)(shi)(shi)，如(ru)果(guo)(guo)进(jin)线(xian)开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)需(xu)要单独一(yi)排(pai)时(shi)(shi)(shi)，开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)宽(kuan)(kuan)度(du)(du)(du)(du)(du)(du)(du)尺寸(cun)(cun)加(jia)(jia)(jia)(jia)起(qi)来再(zai)每(mei)边加(jia)(jia)(jia)(jia)20MM就(jiu)为(wei)(wei)(wei)电(dian)(dian)(dian)箱(xiang)(xiang)(xiang)宽(kuan)(kuan)度(du)(du)(du)(du)(du)(du)(du)，高(gao)度(du)(du)(du)(du)(du)(du)(du)为(wei)(wei)(wei)开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)高(gao)度(du)(du)(du)(du)(du)(du)(du)加(jia)(jia)(jia)(jia)进(jin)线(xian)开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)高(gao)度(du)(du)(du)(du)(du)(du)(du)加(jia)(jia)(jia)(jia)40MM，深(shen)(shen)(shen)(shen)(shen)度(du)(du)(du)(du)(du)(du)(du)为(wei)(wei)(wei)开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)较(jiao)大深(shen)(shen)(shen)(shen)(shen)度(du)(du)(du)(du)(du)(du)(du)加(jia)(jia)(jia)(jia)10MM。2、当电(dian)(dian)(dian)箱(xiang)(xiang)(xiang)只是(shi)照(zhao)明(ming)电(dian)(dian)(dian)箱(xiang)(xiang)(xiang)或者(zhe)小(xiao)动(dong)(dong)力(li)时(shi)(shi)(shi)，进(jin)线(xian)小(xiao)于(yu)10平(ping)(ping)(ping)(ping)方(fang)时(shi)(shi)(shi)，如(ru)果(guo)(guo)开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)位(wei)(wei)数大于(yu)20位(wei)(wei)时(shi)(shi)(shi)，这(zhei)时(shi)(shi)(shi)候电(dian)(dian)(dian)箱(xiang)(xiang)(xiang)需(xu)要布(bu)置为(wei)(wei)(wei)两(liang)排(pai)开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)宽(kuan)(kuan)度(du)(du)(du)(du)(du)(du)(du)尺寸(cun)(cun)加(jia)(jia)(jia)(jia)起(qi)来再(zai)每(mei)边加(jia)(jia)(jia)(jia)40MM就(jiu)为(wei)(wei)(wei)电(dian)(dian)(dian)箱(xiang)(xiang)(xiang)宽(kuan)(kuan)度(du)(du)(du)(du)(du)(du)(du)，高(gao)度(du)(du)(du)(du)(du)(du)(du)为(wei)(wei)(wei)开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)高(gao)度(du)(du)(du)(du)(du)(du)(du)加(jia)(jia)(jia)(jia)40MM，深(shen)(shen)(shen)(shen)(shen)度(du)(du)(du)(du)(du)(du)(du)为(wei)(wei)(wei)开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)较(jiao)大深(shen)(shen)(shen)(shen)(shen)度(du)(du)(du)(du)(du)(du)(du)加(jia)(jia)(jia)(jia)10MM。3、当电(dian)(dian)(dian)箱(xiang)(xiang)(xiang)只是(shi)照(zhao)明(ming)电(dian)(dian)(dian)箱(xiang)(xiang)(xiang)或者(zhe)小(xiao)动(dong)(dong)力(li)时(shi)(shi)(shi)，进(jin)线(xian)小(xiao)于(yu)10平(ping)(ping)(ping)(ping)方(fang)时(shi)(shi)(shi)，如(ru)果(guo)(guo)进(jin)线(xian)开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)需(xu)要单独一(yi)排(pai)时(shi)(shi)(shi)，开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)宽(kuan)(kuan)度(du)(du)(du)(du)(du)(du)(du)尺寸(cun)(cun)加(jia)(jia)(jia)(jia)起(qi)来再(zai)每(mei)边加(jia)(jia)(jia)(jia)20MM就(jiu)为(wei)(wei)(wei)电(dian)(dian)(dian)箱(xiang)(xiang)(xiang)宽(kuan)(kuan)度(du)(du)(du)(du)(du)(du)(du)，高(gao)度(du)(du)(du)(du)(du)(du)(du)为(wei)(wei)(wei)开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)高(gao)度(du)(du)(du)(du)(du)(du)(du)加(jia)(jia)(jia)(jia)进(jin)线(xian)开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)高(gao)度(du)(du)(du)(du)(du)(du)(du)加(jia)(jia)(jia)(jia)40MM，深(shen)(shen)(shen)(shen)(shen)度(du)(du)(du)(du)(du)(du)(du)为(wei)(wei)(wei)开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)较(jiao)大深(shen)(shen)(shen)(shen)(shen)度(du)(du)(du)(du)(du)(du)(du)加(jia)(jia)(jia)(jia)10MM。2、当电(dian)(dian)(dian)箱(xiang)(xiang)(xiang)只是(shi)照(zhao)明(ming)电(dian)(dian)(dian)箱(xiang)(xiang)(xiang)或者(zhe)小(xiao)动(dong)(dong)力(li)时(shi)(shi)(shi)，进(jin)线(xian)小(xiao)于(yu)10平(ping)(ping)(ping)(ping)方(fang)时(shi)(shi)(shi)，如(ru)果(guo)(guo)开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)位(wei)(wei)数大于(yu)20位(wei)(wei)时(shi)(shi)(shi)，这(zhei)时(shi)(shi)(shi)候电(dian)(dian)(dian)箱(xiang)(xiang)(xiang)需(xu)要布(bu)置为(wei)(wei)(wei)两(liang)排(pai)开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)宽(kuan)(kuan)度(du)(du)(du)(du)(du)(du)(du)尺寸(cun)(cun)加(jia)(jia)(jia)(jia)起(qi)来再(zai)每(mei)边加(jia)(jia)(jia)(jia)40MM就(jiu)为(wei)(wei)(wei)电(dian)(dian)(dian)箱(xiang)(xiang)(xiang)宽(kuan)(kuan)度(du)(du)(du)(du)(du)(du)(du)，高(gao)度(du)(du)(du)(du)(du)(du)(du)为(wei)(wei)(wei)开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)高(gao)度(du)(du)(du)(du)(du)(du)(du)加(jia)(jia)(jia)(jia)40MM，深(shen)(shen)(shen)(shen)(shen)度(du)(du)(du)(du)(du)(du)(du)为(wei)(wei)(wei)开(kai)(kai)(kai)关(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)较(jiao)大深(shen)(shen)(shen)(shen)(shen)度(du)(du)(du)(du)(du)(du)(du)加(jia)(jia)(jia)(jia)10MM。北京总配电(dian)(dian)(dian)箱(xiang)(xiang)(xiang)箱(xiang)(xiang)(xiang)体定制

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