通常，安裝在室外。當然，其中一些安裝在室內。一些員工經常對以下事實做出反應：工廠配電柜的(de)外(wai)殼有時會觸電。控制(zhi)柜老(lao)(lao)化。實際的(de)泄(xie)漏(lou)(lou)(lou)原因(yin)(yin)可(ke)(ke)(ke)能(neng)(neng)是(shi)接(jie)地線未(wei)正確連接(jie)或(huo)未(wei)接(jie)地，這可(ke)(ke)(ke)能(neng)(neng)會導致泄(xie)漏(lou)(lou)(lou)。這不(bu)是(shi)設備外(wai)殼的(de)老(lao)(lao)化，但是(shi)也可(ke)(ke)(ke)以(yi)(yi)(yi)估(gu)計導線的(de)老(lao)(lao)化。因(yin)(yin)此，有必要檢查(cha)其是(shi)否未(wei)接(jie)地或(huo)電線是(shi)否老(lao)(lao)化。實際上，檢查(cha)對比利還是(shi)有好處的(de)。如果有泄(xie)漏(lou)(lou)(lou)，請(qing)查(cha)明(ming)是(shi)什么(me)原因(yin)(yin)導致開藥。泄(xie)漏(lou)(lou)(lou)可(ke)(ke)(ke)以(yi)(yi)(yi)大可(ke)(ke)(ke)小，可(ke)(ke)(ke)以(yi)(yi)(yi)盡快修復以(yi)(yi)(yi)確保不(bu)存在重大問題(ti)。

配電(dian)(dian)柜用(yong)途廣泛(fan)(fan)，主要用(yong)于住宅，學(xue)校，醫院等(deng)生活用(yong)電(dian)(dian)的場(chang)所。配電(dian)(dian)柜的尺寸相(xiang)對較小，可(ke)以(yi)隱(yin)藏在墻上，因(yin)此在正常(chang)情況下(xia)我們很少看到它。配電(dian)(dian)柜廣泛(fan)(fan)用(yong)于工廠建(jian)筑物(wu)，車間(jian)和(he)其他場(chang)所。大型電(dian)(dian)源系統(tong)具有不同的級別，以(yi)更好地控制(zhi)電(dian)(dian)源分配。

高壓配電(dian)(dian)柜設計(ji)者(zhe)只要(yao)(yao)根(gen)據變電(dian)(dian)站的實際要(yao)(yao)求設計(ji)主(zhu)電(dian)(dian)路圖和(he)箱外(wai)設備，就可以選擇制(zhi)造商提(ti)供的變電(dian)(dian)站的規格和(he)型號。發電(dian)(dian)廠的工(gong)廠建設縮短了(le)(le)設計(ji)和(he)制(zhi)造周期。現場安(an)裝僅需要(yao)(yao)定位機柜，高壓配電(dian)(dian)柜之間的電(dian)(dian)纜連(lian)接(jie)(jie)，輸(shu)出電(dian)(dian)纜連(lian)接(jie)(jie)，檢查保護設置，傳輸(shu)測試和(he)其(qi)他調試任務。整(zheng)個(ge)變電(dian)(dian)站從安(an)裝到(dao)調試僅需5-8天左右的時間，大大縮短了(le)(le)施工(gong)時間。

電(dian)(dian)(dian)(dian)力(li)在(zai)工(gong)業(ye)和(he)農業(ye)生(sheng)(sheng)產，運(yun)輸，文化和(he)教育以及人們的(de)生(sheng)(sheng)活(huo)中的(de)廣(guang)泛(fan)使用(yong)被(bei)稱為(wei)電(dian)(dian)(dian)(dian)氣化。它包括以下幾個方面：工(gong)業(ye)，農業(ye)和(he)運(yun)輸業(ye)將電(dian)(dian)(dian)(dian)力(li)用(yong)作(zuo)電(dian)(dian)(dian)(dian)力(li)，使用(yong)電(dian)(dian)(dian)(dian)力(li)，例(li)如電(dian)(dian)(dian)(dian)加(jia)熱，電(dian)(dian)(dian)(dian)焊，電(dian)(dian)(dian)(dian)解，電(dian)(dian)(dian)(dian)加(jia)工(gong)等；使用(yong)先進(jin)的(de)電(dian)(dian)(dian)(dian)子(zi)設備進(jin)行(xing)管(guan)理，自動控制，通(tong)訊(xun)等；在(zai)日常生(sheng)(sheng)活(huo)中使用(yong)電(dian)(dian)(dian)(dian)照明，加(jia)熱，通(tong)風和(he)冷卻設備，電(dian)(dian)(dian)(dian)視和(he)各種(zhong)家用(yong)電(dian)(dian)(dian)(dian)器。