配電箱裝置要點

1、配(pei)(pei)(pei)(pei)電(dian)(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)箱(xiang)(xiang)(xiang)(xiang)體(ti)應(ying)(ying)(ying)(ying)有一(yi)(yi)定(ding)的(de)(de)(de)機械(xie)強度(du)，周邊平坦無傷害，油漆(qi)無脫(tuo)落，二層底(di)板厚度(du)不(bu)(bu)小(xiao)于(yu)(yu)1.5mm，但不(bu)(bu)得(de)采(cai)(cai)取(qu)阻燃型塑(su)料板做二層底(di)板，箱(xiang)(xiang)(xiang)(xiang)內(nei)各種器具應(ying)(ying)(ying)(ying)裝(zhuang)(zhuang)置(zhi)堅固(gu)(gu)(gu)，導(dao)(dao)(dao)線(xian)(xian)(xian)排列整潔，壓(ya)(ya)(ya)接(jie)(jie)堅固(gu)(gu)(gu)、應(ying)(ying)(ying)(ying)為(wei)(wei)(wei)兩部定(ding)點(dian)廠產品，并有產品及格證(zheng)　　2、配(pei)(pei)(pei)(pei)電(dian)(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)(盤)裝(zhuang)(zhuang)置(zhi)時(shi)(shi)，其底(di)口(kou)距地(di)(di)個(ge)別(bie)為(wei)(wei)(wei)1.5m;明(ming)裝(zhuang)(zhuang)時(shi)(shi)底(di)口(kou)距地(di)(di)1.2m;明(ming)裝(zhuang)(zhuang)電(dian)(dian)(dian)度(du)表板底(di)口(kou)距地(di)(di)不(bu)(bu)得(de)小(xiao)于(yu)(yu)1.8m。在(zai)同一(yi)(yi)建(jian)造物內(nei)，同類(lei)盤的(de)(de)(de)高(gao)度(du)應(ying)(ying)(ying)(ying)一(yi)(yi)致，容許偏(pian)差為(wei)(wei)(wei)10mm。　　3、配(pei)(pei)(pei)(pei)電(dian)(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)(盤)帶有器具的(de)(de)(de)鐵制盤面跟裝(zhuang)(zhuang)有器具的(de)(de)(de)門及的(de)(de)(de)金屬外殼均應(ying)(ying)(ying)(ying)有明(ming)顯堅固(gu)(gu)(gu)的(de)(de)(de)PE維護地(di)(di)線(xian)(xian)(xian)(PE線(xian)(xian)(xian)為(wei)(wei)(wei)黃綠(lv)相間的(de)(de)(de)雙色線(xian)(xian)(xian)也(ye)可采(cai)(cai)取(qu)編織(zhi)軟裸銅(tong)(tong)線(xian)(xian)(xian))，但PE維護地(di)(di)線(xian)(xian)(xian)不(bu)(bu)容許利用(yong)箱(xiang)(xiang)(xiang)(xiang)體(ti)或盒(he)體(ti)串接(jie)(jie)。　　4、配(pei)(pei)(pei)(pei)電(dian)(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)導(dao)(dao)(dao)線(xian)(xian)(xian)盤剝處不(bu)(bu)應(ying)(ying)(ying)(ying)傷線(xian)(xian)(xian)芯或線(xian)(xian)(xian)芯過長(chang)，導(dao)(dao)(dao)線(xian)(xian)(xian)壓(ya)(ya)(ya)頭應(ying)(ying)(ying)(ying)堅固(gu)(gu)(gu)堅固(gu)(gu)(gu)，多(duo)股導(dao)(dao)(dao)線(xian)(xian)(xian)不(bu)(bu)應(ying)(ying)(ying)(ying)盤圈壓(ya)(ya)(ya)接(jie)(jie)，應(ying)(ying)(ying)(ying)加裝(zhuang)(zhuang)壓(ya)(ya)(ya)線(xian)(xian)(xian)端子(有壓(ya)(ya)(ya)線(xian)(xian)(xian)孔(kong)者(zhe)除外)。如穿孔(kong)用(yong)頂絲壓(ya)(ya)(ya)接(jie)(jie)時(shi)(shi)，多(duo)股線(xian)(xian)(xian)應(ying)(ying)(ying)(ying)涮錫(xi)后(hou)再壓(ya)(ya)(ya)接(jie)(jie)，不(bu)(bu)得(de)減少導(dao)(dao)(dao)線(xian)(xian)(xian)股數。　　5、配(pei)(pei)(pei)(pei)電(dian)(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)(板)應(ying)(ying)(ying)(ying)裝(zhuang)(zhuang)置(zhi)堅固(gu)(gu)(gu)，平正(zheng)，其垂(chui)(chui)直偏(pian)差不(bu)(bu)應(ying)(ying)(ying)(ying)大于(yu)(yu)3mm;裝(zhuang)(zhuang)置(zhi)時(shi)(shi)，配(pei)(pei)(pei)(pei)電(dian)(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)(板)四處應(ying)(ying)(ying)(ying)無縫隙，其面板四處邊沿應(ying)(ying)(ying)(ying)緊貼墻面，箱(xiang)(xiang)(xiang)(xiang)體(ti)與(yu)建(jian)造物，構筑物接(jie)(jie)觸局部應(ying)(ying)(ying)(ying)涂(tu)防(fang)腐(fu)漆(qi)。　　6、電(dian)(dian)(dian)流互感器應(ying)(ying)(ying)(ying)裝(zhuang)(zhuang)置(zhi)在(zai)電(dian)(dian)(dian)能(neng)表上方。　　電(dian)(dian)(dian)能(neng)表總(zong)線(xian)(xian)(xian)采(cai)(cai)取(qu)銅(tong)(tong)芯塑(su)料硬線(xian)(xian)(xian)，其截面積不(bu)(bu)得(de)小(xiao)于(yu)(yu)1.5mm2,旁邊不(bu)(bu)準(zhun)有接(jie)(jie)頭，自總(zong)熔(rong)絲盒(he)至電(dian)(dian)(dian)能(neng)表之間沿線(xian)(xian)(xian)敷設(she)長(chang)度(du)不(bu)(bu)宜超過10m。電(dian)(dian)(dian)能(neng)表總(zong)線(xian)(xian)(xian)明(ming)線(xian)(xian)(xian)敷設(she)，采(cai)(cai)取(qu)線(xian)(xian)(xian)管裝(zhuang)(zhuang)置(zhi)時(shi)(shi)，　　線(xian)(xian)(xian)管也(ye)明(ming)裝(zhuang)(zhuang)，在(zai)進入(ru)電(dian)(dian)(dian)能(neng)表時(shi)(shi)，個(ge)別(bie)以(yi) ;左(zuo)進右出 ;準(zhun)則接(jie)(jie)線(xian)(xian)(xian)。電(dian)(dian)(dian)能(neng)表裝(zhuang)(zhuang)置(zhi)得(de)垂(chui)(chui)直于(yu)(yu)地(di)(di)面，表的(de)(de)(de)中心離地(di)(di)面高(gao)度(du)應(ying)(ying)(ying)(ying)在(zai)1.4～1.5m之間。