配(pei)電(dian)(dian)箱柜體中(zhong)區(qu)別位(wei)(wei)于(yu)(yu)(yu)(yu)同一室內的(de)(de)(de)(de)高壓(ya)電(dian)(dian)氣(qi)設(she)(she)(she)備(bei)(bei)及低壓(ya)電(dian)(dian)氣(qi)設(she)(she)(she)備(bei)(bei)間、成(cheng)排(pai)(pai)布置(zhi)的(de)(de)(de)(de)配(pei)電(dian)(dian)柜間都必(bi)(bi)須留有(you)(you)適(shi)當(dang)的(de)(de)(de)(de)距(ju)(ju)離和(he)通(tong)道的(de)(de)(de)(de)出(chu)(chu)口(kou)。布置(zhi)配(pei)電(dian)(dian)設(she)(she)(she)備(bei)(bei)時(shi)應(ying)(ying)采(cai)(cai)取(qu)必(bi)(bi)要(yao)的(de)(de)(de)(de)安(an)(an)全措施，如有(you)(you)危(wei)險電(dian)(dian)位(wei)(wei)的(de)(de)(de)(de)裸帶(dai)電(dian)(dian)體應(ying)(ying)加遮護(hu)(hu)或(huo)置(zhi)于(yu)(yu)(yu)(yu)人(ren)(ren)的(de)(de)(de)(de)伸臂(bei)范圍之(zhi)外(wai)(wai)(wai)。當(dang)采(cai)(cai)用(yong)遮護(hu)(hu)物和(he)外(wai)(wai)(wai)罩(zhao)有(you)(you)困難時(shi)，可(ke)(ke)采(cai)(cai)用(yong)阻擋物進(jin)(jin)行保護(hu)(hu)四(si)、配(pei)電(dian)(dian)線(xian)路的(de)(de)(de)(de)布置(zhi)應(ying)(ying)符合的(de)(de)(de)(de)條(tiao)件(jian)。符合場(chang)所環境(jing)的(de)(de)(de)(de)特征(zheng);符合建筑物的(de)(de)(de)(de)特征(zheng)；人(ren)(ren)與布線(xian)之(zhi)間可(ke)(ke)接近的(de)(de)(de)(de)程(cheng)度；由于(yu)(yu)(yu)(yu)短(duan)路可(ke)(ke)能出(chu)(chu)現的(de)(de)(de)(de)機電(dian)(dian)應(ying)(ying)力；在安(an)(an)裝(zhuang)期間或(huo)運(yun)行中(zhong)布線(xian)可(ke)(ke)能遭(zao)受(shou)的(de)(de)(de)(de)其他(ta)應(ying)(ying)力和(he)導(dao)線(xian)的(de)(de)(de)(de)自重。位(wei)(wei)于(yu)(yu)(yu)(yu)同一室內的(de)(de)(de)(de)高壓(ya)電(dian)(dian)氣(qi)設(she)(she)(she)備(bei)(bei)及低壓(ya)電(dian)(dian)氣(qi)設(she)(she)(she)備(bei)(bei)間、成(cheng)排(pai)(pai)布置(zhi)的(de)(de)(de)(de)配(pei)電(dian)(dian)柜間都必(bi)(bi)須留有(you)(you)適(shi)當(dang)的(de)(de)(de)(de)距(ju)(ju)離和(he)通(tong)道的(de)(de)(de)(de)出(chu)(chu)口(kou)。布置(zhi)配(pei)電(dian)(dian)設(she)(she)(she)備(bei)(bei)時(shi)應(ying)(ying)采(cai)(cai)取(qu)必(bi)(bi)要(yao)的(de)(de)(de)(de)安(an)(an)全措施，如有(you)(you)危(wei)險電(dian)(dian)位(wei)(wei)的(de)(de)(de)(de)裸帶(dai)電(dian)(dian)體應(ying)(ying)加遮護(hu)(hu)或(huo)置(zhi)于(yu)(yu)(yu)(yu)人(ren)(ren)的(de)(de)(de)(de)伸臂(bei)范圍之(zhi)外(wai)(wai)(wai)。當(dang)采(cai)(cai)用(yong)遮護(hu)(hu)物和(he)外(wai)(wai)(wai)罩(zhao)有(you)(you)困難時(shi)，可(ke)(ke)采(cai)(cai)用(yong)阻擋物進(jin)(jin)行保護(hu)(hu)四(si)、配(pei)電(dian)(dian)線(xian)路的(de)(de)(de)(de)布置(zhi)應(ying)(ying)符合的(de)(de)(de)(de)條(tiao)件(jian)。符合場(chang)所環境(jing)的(de)(de)(de)(de)特征(zheng);符合建筑物的(de)(de)(de)(de)特征(zheng)；人(ren)(ren)與布線(xian)之(zhi)間可(ke)(ke)接近的(de)(de)(de)(de)程(cheng)度；由于(yu)(yu)(yu)(yu)短(duan)路可(ke)(ke)能出(chu)(chu)現的(de)(de)(de)(de)機電(dian)(dian)應(ying)(ying)力；在安(an)(an)裝(zhuang)期間或(huo)運(yun)行中(zhong)布線(xian)可(ke)(ke)能遭(zao)受(shou)的(de)(de)(de)(de)其他(ta)應(ying)(ying)力和(he)導(dao)線(xian)的(de)(de)(de)(de)自重。樂(le)清市江廣電(dian)(dian)器(qi)廠為您提供配(pei)電(dian)(dian)箱箱體設(she)(she)(she)備(bei)(bei)，有(you)(you)需求可(ke)(ke)以來電(dian)(dian)咨詢！湖州掛(gua)墻配(pei)電(dian)(dian)箱箱體哪家好(hao)

最大電流區(qu)別：GGD是固定柜(ju)(ju)，GCK、GCS、MNS是抽屜(ti)柜(ju)(ju)。GCK柜(ju)(ju)和(he)(he)GCS、MNS柜(ju)(ju)抽屜(ti)推進機構(gou)不同；GCS柜(ju)(ju)只(zhi)能做單面操作柜(ju)(ju)，柜(ju)(ju)深(shen)800mm。GCS原始設(she)計(ji)最大電流只(zhi)能做到(dao)4000A，MNS柜(ju)(ju)可(ke)(ke)以(yi)做雙面操作柜(ju)(ju)，柜(ju)(ju)深(shen)1000mm，可(ke)(ke)做到(dao)6300A。二、選擇安(an)置(zhi)(zhi)位(wei)置(zhi)(zhi)區(qu)別低壓(ya)配電室的(de)(de)位(wei)置(zhi)(zhi)應靠(kao)近負荷中心，設(she)置(zhi)(zhi)在塵埃少(shao)(shao)、腐(fu)蝕介質少(shao)(shao)、干燥(zao)和(he)(he)振動輕微(wei)的(de)(de)地方，并(bing)宜適(shi)(shi)當留有發展余地;三、配電設(she)備的(de)(de)布置(zhi)(zhi)區(qu)別。低壓(ya)配電室配電設(she)備的(de)(de)布置(zhi)(zhi)必須遵循安(an)全、可(ke)(ke)靠(kao)、適(shi)(shi)用和(he)(he)經濟等原則(ze)，并(bing)應便于(yu)安(an)裝(zhuang)、操作、搬(ban)運、檢修(xiu)、試驗和(he)(he)監測。山(shan)西安(an)暗(an)裝(zhuang)配電箱箱體(ti)(ti)對比價樂清市江廣(guang)電器廠(chang)是一家專業(ye)提供配電箱箱體(ti)(ti)設(she)備的(de)(de)公司(si)，期(qi)待您的(de)(de)光臨！

直供(gong)電(dian)(dian)(dian)是(shi)(shi)和(he)電(dian)(dian)(dian)直接(jie)(jie)觸，電(dian)(dian)(dian)壓會(hui)很高，感應電(dian)(dian)(dian)不(bu)和(he)電(dian)(dian)(dian)直接(jie)(jie)觸，電(dian)(dian)(dian)壓會(hui)相應降低，電(dian)(dian)(dian)壓值與感應程度有關。我們常(chang)(chang)用的(de)(de)是(shi)(shi)TN-C供(gong)電(dian)(dian)(dian)系(xi)統(tong)(tong)(tong)，如下圖（a），在(zai)這個(ge)(ge)系(xi)統(tong)(tong)(tong)中，配(pei)電(dian)(dian)(dian)箱的(de)(de)箱體是(shi)(shi)和(he)系(xi)統(tong)(tong)(tong)的(de)(de)PEN線(xian)(xian)(xian)(xian)接(jie)(jie)在(zai)一起的(de)(de)，當相線(xian)(xian)(xian)(xian)與零(ling)線(xian)(xian)(xian)(xian)接(jie)(jie)反時(shi)(shi)，配(pei)電(dian)(dian)(dian)箱的(de)(de)箱體就會(hui)帶上電(dian)(dian)(dian)，這時(shi)(shi)雖然(ran)許多用電(dian)(dian)(dian)設(she)備能夠運轉，但會(hui)很危(wei)險。如果使用這個(ge)(ge)供(gong)電(dian)(dian)(dian)系(xi)統(tong)(tong)(tong)，建議(yi)改(gai)成圖（b）的(de)(de)TN-S供(gong)電(dian)(dian)(dian)系(xi)統(tong)(tong)(tong)，即從三(san)(san)相四(si)線(xian)(xian)(xian)(xian)制(zhi)，改(gai)為三(san)(san)相五線(xian)(xian)(xian)(xian)制(zhi)，即配(pei)電(dian)(dian)(dian)箱的(de)(de)外殼是(shi)(shi)單獨的(de)(de)一個(ge)(ge)接(jie)(jie)地線(xian)(xian)(xian)(xian)的(de)(de)，這樣不(bu)容(rong)易接(jie)(jie)錯，即便(bian)是(shi)(shi)接(jie)(jie)錯，外殼還是(shi)(shi)接(jie)(jie)地的(de)(de)。二是(shi)(shi)建議(yi)加裝(zhuang)(zhuang)漏電(dian)(dian)(dian)保(bao)護器，在(zai)施工(gong)工(gong)地等危(wei)險用電(dian)(dian)(dian)場合，臨時(shi)(shi)電(dian)(dian)(dian)比較多，線(xian)(xian)(xian)(xian)路架設(she)的(de)(de)相對簡(jian)單，所以(yi)加裝(zhuang)(zhuang)三(san)(san)級漏電(dian)(dian)(dian)保(bao)護器是(shi)(shi)非常(chang)(chang)必(bi)要(yao)的(de)(de)。三(san)(san)是(shi)(shi)采用TN-C系(xi)統(tong)(tong)(tong)的(de)(de)隔一段距離(li)要(yao)重(zhong)復接(jie)(jie)地，以(yi)防止運行(xing)中零(ling)線(xian)(xian)(xian)(xian)斷線(xian)(xian)(xian)(xian)后出現漏電(dian)(dian)(dian)時(shi)(shi)傷(shang)人的(de)(de)情況。

照(zhao)明、動力(li)配電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)按(an)清單(dan)中的(de)(de)(de)明設、暗設、落地安裝(zhuang)型式(shi)制作(zuo)；箱(xiang)(xiang)(xiang)(xiang)體材料采用(yong)國產質量冷軋鋼(gang)板，厚(hou)度標準(zhun)符合(he)(he)有關(guan)規(gui)定(ding),箱(xiang)(xiang)(xiang)(xiang)體寬度大于(yu)(yu)500mm，小(xiao)于(yu)(yu)800mm的(de)(de)(de)，箱(xiang)(xiang)(xiang)(xiang)鋼(gang)板厚(hou)度不(bu)低于(yu)(yu)1.2mm，箱(xiang)(xiang)(xiang)(xiang)體寬度大于(yu)(yu)等(deng)于(yu)(yu)800mm的(de)(de)(de)，鋼(gang)板厚(hou)度不(bu)低于(yu)(yu)1.5mm。4.3.4各配電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)外殼表面均須噴塑處理，顏色為乳白(bai)色，噴塑厚(hou)度達到行業(ye)標準(zhun)；箱(xiang)(xiang)(xiang)(xiang)內(nei)其他未防腐的(de)(de)(de)金(jin)屬部件要求鍍鋅。4.3.5配電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)長、寬，垂(chui)直(zhi)度和(he)(he)水(shui)平度應(ying)(ying)(ying)符合(he)(he)標準(zhun)，配電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)內(nei)邊(bian)緣和(he)(he)開(kai)口(kou)處平整，光滑，無毛刺和(he)(he)裂口(kou)，應(ying)(ying)(ying)提供進線、出線孔開(kai)孔工具。4.3.6配電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)的(de)(de)(de)盤面(門(men))應(ying)(ying)(ying)關(guan)閉嚴密，門(men)與類(lei)似部件至少能開(kai)啟90°，箱(xiang)(xiang)(xiang)(xiang)的(de)(de)(de)盤面邊(bian)側(ce)應(ying)(ying)(ying)裝(zhuang)嵌入式(shi)能開(kai)門(men)關(guan)門(men)的(de)(de)(de)拉手，配電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)應(ying)(ying)(ying)安裝(zhuang)門(men)鎖。配電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)箱(xiang)(xiang)(xiang)(xiang)體設備，就選(xuan)樂清市江(jiang)廣電(dian)(dian)器(qi)廠(chang)，用(yong)戶的(de)(de)(de)信賴之(zhi)選(xuan)，歡迎您的(de)(de)(de)來電(dian)(dian)！

配(pei)(pei)(pei)(pei)(pei)電(dian)(dian)(dian)柜(ju)(ju)在叫法上——分(fen)配(pei)(pei)(pei)(pei)(pei)電(dian)(dian)(dian)能的(de)(de)(de)箱(xiang)(xiang)(xiang)體落地(di)的(de)(de)(de)也(ye)(ye)就叫柜(ju)(ju)，規范點的(de)(de)(de)叫法是“箱(xiang)(xiang)(xiang)”，但為(wei)(wei)區別落地(di)式的(de)(de)(de)較(jiao)(jiao)(jiao)大動力(li)或(huo)控(kong)(kong)制(zhi)裝(zhuang)(zhuang)置，有(you)(you)時(shi)稱作(zuo)“柜(ju)(ju)”。①配(pei)(pei)(pei)(pei)(pei)電(dian)(dian)(dian)箱(xiang)(xiang)(xiang)是所(suo)(suo)有(you)(you)用(yong)戶(hu)用(yong)電(dian)(dian)(dian)的(de)(de)(de)總的(de)(de)(de)一個電(dian)(dian)(dian)路(lu)分(fen)配(pei)(pei)(pei)(pei)(pei)箱(xiang)(xiang)(xiang)。②配(pei)(pei)(pei)(pei)(pei)電(dian)(dian)(dian)箱(xiang)(xiang)(xiang)是按電(dian)(dian)(dian)氣(qi)接(jie)線要求將開(kai)關設(she)(she)備、測量(liang)(liang)儀表(biao)、保(bao)護(hu)(hu)電(dian)(dian)(dian)器和(he)輔助(zhu)設(she)(she)備組裝(zhuang)(zhuang)在封閉或(huo)半封閉金屬柜(ju)(ju)中(zhong)(zhong)(zhong)或(huo)屏(ping)幅上，構成低壓(ya)配(pei)(pei)(pei)(pei)(pei)電(dian)(dian)(dian)裝(zhuang)(zhuang)置。正(zheng)常(chang)(chang)運行時(shi)可(ke)(ke)借助(zhu)手(shou)動或(huo)自動開(kai)關接(jie)通或(huo)分(fen)斷(duan)電(dian)(dian)(dian)路(lu)。故(gu)障或(huo)不正(zheng)常(chang)(chang)運行時(shi)借助(zhu)保(bao)護(hu)(hu)電(dian)(dian)(dian)器切斷(duan)電(dian)(dian)(dian)路(lu)或(huo)報警。借測量(liang)(liang)儀表(biao)可(ke)(ke)顯(xian)示(shi)(shi)運行中(zhong)(zhong)(zhong)的(de)(de)(de)各種參數(shu)，還可(ke)(ke)對某(mou)(mou)些電(dian)(dian)(dian)氣(qi)參數(shu)進行調整，對偏離正(zheng)常(chang)(chang)工作(zuo)狀態進行提示(shi)(shi)或(huo)發出信號。常(chang)(chang)用(yong)于(yu)各發、配(pei)(pei)(pei)(pei)(pei)、變電(dian)(dian)(dian)所(suo)(suo)中(zhong)(zhong)(zhong)。③配(pei)(pei)(pei)(pei)(pei)電(dian)(dian)(dian)柜(ju)(ju)(箱(xiang)(xiang)(xiang))分(fen)動力(li)配(pei)(pei)(pei)(pei)(pei)電(dian)(dian)(dian)柜(ju)(ju)(箱(xiang)(xiang)(xiang))和(he)照明(ming)配(pei)(pei)(pei)(pei)(pei)電(dian)(dian)(dian)柜(ju)(ju)(箱(xiang)(xiang)(xiang))、計量(liang)(liang)柜(ju)(ju)(箱(xiang)(xiang)(xiang))，是配(pei)(pei)(pei)(pei)(pei)電(dian)(dian)(dian)系(xi)(xi)統的(de)(de)(de)末(mo)級(ji)設(she)(she)備。配(pei)(pei)(pei)(pei)(pei)電(dian)(dian)(dian)柜(ju)(ju)是電(dian)(dian)(dian)動機(ji)控(kong)(kong)制(zhi)中(zhong)(zhong)(zhong)心(xin)的(de)(de)(de)統稱。配(pei)(pei)(pei)(pei)(pei)電(dian)(dian)(dian)柜(ju)(ju)使用(yong)在負(fu)荷比較(jiao)(jiao)(jiao)分(fen)散、回路(lu)較(jiao)(jiao)(jiao)少的(de)(de)(de)場(chang)合;電(dian)(dian)(dian)動機(ji)控(kong)(kong)制(zhi)中(zhong)(zhong)(zhong)心(xin)用(yong)于(yu)負(fu)荷集(ji)中(zhong)(zhong)(zhong)、回路(lu)較(jiao)(jiao)(jiao)多(duo)的(de)(de)(de)場(chang)合。它們把(ba)上一級(ji)配(pei)(pei)(pei)(pei)(pei)電(dian)(dian)(dian)設(she)(she)備某(mou)(mou)一電(dian)(dian)(dian)路(lu)的(de)(de)(de)電(dian)(dian)(dian)能分(fen)配(pei)(pei)(pei)(pei)(pei)給就近的(de)(de)(de)負(fu)荷。這(zhe)級(ji)設(she)(she)備應(ying)對負(fu)荷提供保(bao)護(hu)(hu)、監視和(he)控(kong)(kong)制(zhi)。④分(fen)類：一級(ji)配(pei)(pei)(pei)(pei)(pei)電(dian)(dian)(dian)設(she)(she)備，統稱為(wei)(wei)動力(li)配(pei)(pei)(pei)(pei)(pei)電(dian)(dian)(dian)中(zhong)(zhong)(zhong)心(xin)。它們集(ji)中(zhong)(zhong)(zhong)安(an)裝(zhuang)(zhuang)在企(qi)業(ye)的(de)(de)(de)變電(dian)(dian)(dian)站，把(ba)電(dian)(dian)(dian)能分(fen)配(pei)(pei)(pei)(pei)(pei)給不同地(di)點的(de)(de)(de)下(xia)級(ji)配(pei)(pei)(pei)(pei)(pei)電(dian)(dian)(dian)設(she)(she)備。這(zhe)一級(ji)設(she)(she)備依靠降(jiang)壓(ya)變壓(ya)器，故(gu)電(dian)(dian)(dian)氣(qi)參數(shu)要求較(jiao)(jiao)(jiao)高，輸(shu)出電(dian)(dian)(dian)路(lu)容量(liang)(liang)也(ye)(ye)較(jiao)(jiao)(jiao)大。樂清市江廣電(dian)(dian)(dian)器廠(chang)為(wei)(wei)您(nin)提供配(pei)(pei)(pei)(pei)(pei)電(dian)(dian)(dian)箱(xiang)(xiang)(xiang)箱(xiang)(xiang)(xiang)體，有(you)(you)需要可(ke)(ke)以聯系(xi)(xi)我司(si)哦(e)！安(an)暗裝(zhuang)(zhuang)配(pei)(pei)(pei)(pei)(pei)電(dian)(dian)(dian)箱(xiang)(xiang)(xiang)箱(xiang)(xiang)(xiang)體廠(chang)家批發價(jia)

配電箱(xiang)(xiang)箱(xiang)(xiang)體，就選(xuan)(xuan)樂清市江(jiang)廣電器廠(chang)，用戶的信賴之選(xuan)(xuan)，有想(xiang)法可以來我司咨詢(xun)！湖(hu)州掛(gua)墻配電箱(xiang)(xiang)箱(xiang)(xiang)體哪家好(hao)

配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)(xiang)、開關箱(xiang)(xiang)(xiang)(xiang)(xiang)的箱(xiang)(xiang)(xiang)(xiang)(xiang)體(ti)尺(chi)寸應(ying)與(yu)箱(xiang)(xiang)(xiang)(xiang)(xiang)內(nei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)的數量和(he)尺(chi)寸相適應(ying)，箱(xiang)(xiang)(xiang)(xiang)(xiang)內(nei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)安裝板板面電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)安裝尺(chi)寸可按規范確定。\x0d\x0a（3）箱(xiang)(xiang)(xiang)(xiang)(xiang)內(nei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)元(yuan)件(jian)設置\x0d\x0a①總配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)(xiang)\x0d\x0a總配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)(xiang)內(nei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)元(yuan)件(jian)設置根據漏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)斷(duan)路(lu)(lu)(lu)器(qi)(qi)在總路(lu)(lu)(lu)或支路(lu)(lu)(lu)具(ju)體(ti)有(you)(you)兩(liang)種(zhong)配(pei)(pei)(pei)置：\x0d\x0a第一(yi)種(zhong)配(pei)(pei)(pei)置：總路(lu)(lu)(lu)隔離開關、總路(lu)(lu)(lu)漏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)斷(duan)路(lu)(lu)(lu)器(qi)(qi)、分(fen)(fen)(fen)路(lu)(lu)(lu)隔離開關、分(fen)(fen)(fen)路(lu)(lu)(lu)斷(duan)路(lu)(lu)(lu)器(qi)(qi)。\x0d\x0a第二種(zhong)配(pei)(pei)(pei)置：總路(lu)(lu)(lu)隔離開關、總路(lu)(lu)(lu)斷(duan)路(lu)(lu)(lu)器(qi)(qi)、分(fen)(fen)(fen)路(lu)(lu)(lu)隔離開關、分(fen)(fen)(fen)路(lu)(lu)(lu)漏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)斷(duan)路(lu)(lu)(lu)器(qi)(qi)。\x0d\x0a以上(shang)兩(liang)種(zhong)配(pei)(pei)(pei)置任(ren)選其一(yi)，箱(xiang)(xiang)(xiang)(xiang)(xiang)內(nei)還應(ying)裝設電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓表、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流表、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)度(du)表及其它需要的儀表。專業(ye)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)計量儀表的裝設應(ying)符合(he)當地(di)供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)管(guan)理部門(men)的要求(qiu)。裝設電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流互感器(qi)(qi)時(shi)，其二次回路(lu)(lu)(lu)必須與(yu)保護(hu)零線(xian)有(you)(you)一(yi)個連接點，且嚴禁斷(duan)開電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)，如圖7-8所示(shi)。\x0d\x0a②分(fen)(fen)(fen)配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)(xiang)\x0d\x0a分(fen)(fen)(fen)配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)(xiang)中(zhong)的電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)應(ying)具(ju)有(you)(you)控制和(he)保護(hu)兩(liang)種(zhong)功能(neng)，控制功能(neng)有(you)(you)隔離、正常接通(tong)與(yu)分(fen)(fen)(fen)斷(duan)功能(neng)，保護(hu)功能(neng)有(you)(you)短路(lu)(lu)(lu)、過載等。湖州掛墻配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)(xiang)箱(xiang)(xiang)(xiang)(xiang)(xiang)體(ti)哪家(jia)好

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