金屬表箱個別(bie)都是(shi)由箱(xiang)(xiang)(xiang)(xiang)(xiang)體、配電(dian)(dian)盤(pan)跟(gen)開關(膠木(mu)負荷開關HK2系(xi)列(lie)或斷(duan)路器DZ10, DZ20, DZ47跟(gen)ME, CAS等(deng)(deng)(deng)系(xi)列(lie))、熔斷(duan)器(瓷插(cha)式(shi)(shi)(shi)(shi)RC1A系(xi)列(lie)、螺旋式(shi)(shi)(shi)(shi)RL1、RL2, RL6;RU系(xi)列(lie))跟(gen)電(dian)(dian)能(neng)(neng)(neng)(neng)(neng)表(biao)(biao)(biao)等(deng)(deng)(deng)組成的(de)(de)。箱(xiang)(xiang)(xiang)(xiang)(xiang)體有木(mu)制跟(gen)鐵制兩種(zhong)，個別(bie)不(bu)(bu)宜采取可(ke)燃(ran)資料制造，如在(zai)干燥的(de)(de)場合內采取木(mu)制金(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)表(biao)(biao)(biao)箱(xiang)(xiang)(xiang)(xiang)(xiang)(板)，應刷防火(huo)漆進行(xing)(xing)阻嫩處(chu)理(li)。鐵制箱(xiang)(xiang)(xiang)(xiang)(xiang)體用(yong)(yong)薄(bo)不(bu)(bu)銹(xiu)(xiu)鋼板沖壓(ya)而(er)成，也稱為(wei)不(bu)(bu)銹(xiu)(xiu)鋼金(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)表(biao)(biao)(biao)箱(xiang)(xiang)(xiang)(xiang)(xiang)。造型(xing)新(xin)鮮，美(mei)(mei)觀輕巧，噴(pen)涂烤漆后(hou)存(cun)在(zai)良(liang)好的(de)(de)裝潢(huang)后(hou)果，故在(zai)古代(dai)建造中得到普遍的(de)(de)利用(yong)(yong)。制造則請求設(she)(she)備安排緊湊(cou)、整潔美(mei)(mei)觀、保(bao)險跟(gen)便于(yu)維修。金(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)表(biao)(biao)(biao)箱(xiang)(xiang)(xiang)(xiang)(xiang)的(de)(de)盤(pan)面上個別(bie)依據須要裝有單、雙、三(san)或四斷(duan)路器或膠木(mu)負荷開關，有的(de)(de)還配有翻電(dian)(dian)維護(hu)器，單相(xiang)、三(san)相(xiang)三(san)線(xian)(xian)制、三(san)相(xiang)四線(xian)(xian)制電(dian)(dian)能(neng)(neng)(neng)(neng)(neng)表(biao)(biao)(biao)等(deng)(deng)(deng)。金(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)表(biao)(biao)(biao)箱(xiang)(xiang)(xiang)(xiang)(xiang)在(zai)電(dian)(dian)氣體系(xi)中起的(de)(de)作用(yong)(yong)是(shi)調配跟(gen)把持各支路的(de)(de)電(dian)(dian)路，并保(bao)障電(dian)(dian)氣體系(xi)保(bao)險運行(xing)(xing)。金(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)表(biao)(biao)(biao)箱(xiang)(xiang)(xiang)(xiang)(xiang)按(an)(an)其結構可(ke)分為(wei)柜(ju)式(shi)(shi)(shi)(shi)、臺式(shi)(shi)(shi)(shi)、箱(xiang)(xiang)(xiang)(xiang)(xiang)式(shi)(shi)(shi)(shi)跟(gen)板式(shi)(shi)(shi)(shi)等(deng)(deng)(deng)。按(an)(an)其功能(neng)(neng)(neng)(neng)(neng)可(ke)分為(wei)能(neng)(neng)(neng)(neng)(neng)源金(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)表(biao)(biao)(biao)箱(xiang)(xiang)(xiang)(xiang)(xiang)、金(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)表(biao)(biao)(biao)箱(xiang)(xiang)(xiang)(xiang)(xiang)、插(cha)座箱(xiang)(xiang)(xiang)(xiang)(xiang)、電(dian)(dian)話組線(xian)(xian)箱(xiang)(xiang)(xiang)(xiang)(xiang)、電(dian)(dian)視天線(xian)(xian)前端設(she)(she)備箱(xiang)(xiang)(xiang)(xiang)(xiang)、播送(song)分線(xian)(xian)箱(xiang)(xiang)(xiang)(xiang)(xiang)等(deng)(deng)(deng)。按(an)(an)產品(pin)生產方法(fa)分為(wei)定(ding)型(xing)產品(pin)、非(fei)定(ding)型(xing)產品(pin)跟(gen)現(xian)場組裝金(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)表(biao)(biao)(biao)箱(xiang)(xiang)(xiang)(xiang)(xiang)。在(zai)建造工(gong)(gong)程中，盡可(ke)能(neng)(neng)(neng)(neng)(neng)用(yong)(yong)定(ding)型(xing)產品(pin)，如高、低壓(ya)配電(dian)(dian)柜(ju)、把持柜(ju)、臺、箱(xiang)(xiang)(xiang)(xiang)(xiang)。假如設(she)(she)計(ji)為(wei)非(fei)標金(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)表(biao)(biao)(biao)箱(xiang)(xiang)(xiang)(xiang)(xiang)，則要用(yong)(yong)設(she)(she)計(ji)的(de)(de)配電(dian)(dian)體系(xi)圖跟(gen)二次接線(xian)(xian)圖到工(gong)(gong)廠加工(gong)(gong)定(ding)做。 金(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)表(biao)(biao)(biao)箱(xiang)(xiang)(xiang)(xiang)(xiang)的(de)(de)型(xing)號: 金(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)表(biao)(biao)(biao)箱(xiang)(xiang)(xiang)(xiang)(xiang)的(de)(de)型(xing)號通常(chang)是(shi)用(yong)(yong)漢語(yu)拼(pin)音字頭(tou)組成。例如，用(yong)(yong)X代(dai)表(biao)(biao)(biao)金(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)表(biao)(biao)(biao)箱(xiang)(xiang)(xiang)(xiang)(xiang)。L代(dai)表(biao)(biao)(biao)能(neng)(neng)(neng)(neng)(neng)源.M代(dai)表(biao)(biao)(biao)，D代(dai)表(biao)(biao)(biao)電(dian)(dian)能(neng)(neng)(neng)(neng)(neng)表(biao)(biao)(biao)等(deng)(deng)(deng)。XL合在(zai)一起就(jiu)代(dai)表(biao)(biao)(biao)能(neng)(neng)(neng)(neng)(neng)源金(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)表(biao)(biao)(biao)箱(xiang)(xiang)(xiang)(xiang)(xiang)，XM代(dai)表(biao)(biao)(biao)金(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)表(biao)(biao)(biao)箱(xiang)(xiang)(xiang)(xiang)(xiang)。 金(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)表(biao)(biao)(biao)箱(xiang)(xiang)(xiang)(xiang)(xiang)的(de)(de)符號如圖所示。