故障的原因是什么？高壓配電柜的(de)(de)(de)故障可能(neng)與它(ta)所包含(han)的(de)(de)(de)交流(liu)接觸器有關。型號和(he)規格(ge)可能(neng)不(bu)正確(que)(que)。交流(liu)觸頭用于高(gao)壓配(pei)(pei)電(dian)(dian)柜(ju)的(de)(de)(de)不(bu)同電(dian)(dian)路中，并且(qie)接觸器的(de)(de)(de)電(dian)(dian)容也不(bu)同。如果連接不(bu)正確(que)(que)，接觸器很容易(yi)燒壞(huai)。它(ta)還受在(zai)某些(xie)(xie)高(gao)溫(wen)，低溫(wen)和(he)潮濕環境(jing)中運(yun)行的(de)(de)(de)環境(jing)溫(wen)度因素的(de)(de)(de)影響，并且(qie)某些(xie)(xie)高(gao)壓配(pei)(pei)電(dian)(dian)柜(ju)放置在(zai)室外。由于高(gao)溫(wen)的(de)(de)(de)長期影響，這些(xie)(xie)因素會產生(sheng)高(gao)壓，并且(qie)配(pei)(pei)電(dian)(dian)柜(ju)中的(de)(de)(de)設(she)備溫(wen)度會升高(gao)，從而使高(gao)壓配(pei)(pei)電(dian)(dian)柜(ju)的(de)(de)(de)組(zu)件難以承受并導致過熱(re)。

高壓配電柜通常用于生產和生活的各個領域，例如B.在學校，機構，醫院，工廠，車間，公寓等中，而專業的通(tong)(tong)(tong)常用于建筑工地，例(li)如建筑工地。接線(xian)(xian)盒的(de)尺寸很多，價格(ge)相差(cha)很大，而室內(nei)接線(xian)(xian)盒通(tong)(tong)(tong)常很小(xiao)。購買時，您需要(yao)考慮幾個(ge)因素來選(xuan)擇合(he)適的(de)產(chan)品。高壓配(pei)電(dian)(dian)柜通(tong)(tong)(tong)常在接線(xian)(xian)盒中有一個(ge)通(tong)(tong)(tong)用斷(duan)路(lu)器(qi)，該斷(duan)路(lu)器(qi)可管理整個(ge)接線(xian)(xian)盒中的(de)所有斷(duan)路(lu)器(qi)以及接線(xian)(xian)端子。這在每個(ge)配(pei)電(dian)(dian)箱(xiang)中都是必不可少的(de)，并(bing)根據(ju)信號數量進行配(pei)置。 ;繼(ji)電(dian)(dian)器(qi)的(de)功能是PLC可以將命(ming)令直接發送(song)到控(kong)制(zhi)回路(lu)，但也可以先將命(ming)令發送(song)到繼(ji)電(dian)(dian)器(qi)，然后(hou)再將繼(ji)電(dian)(dian)器(qi)發送(song)到控(kong)制(zhi)回路(lu)。

接線(xian)盒中(zhong)的(de)(de)(de)熔(rong)(rong)化(hua)器是(shi)一(yi)種電(dian)(dian)(dian)(dian)(dian)(dian)氣設(she)備，它(ta)利用自身的(de)(de)(de)熱量熔(rong)(rong)化(hua)熔(rong)(rong)體(ti)(ti)，當電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)超過規定值時會產生熔(rong)(rong)化(hua)的(de)(de)(de)熔(rong)(rong)體(ti)(ti)，并斷(duan)開(kai)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)。電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)保護基(ji)于(yu)此原理。它(ta)是(shi)一(yi)種常用的(de)(de)(de)保護，必不可少的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)表(biao)(biao)(biao)(biao)之一(yi)。電(dian)(dian)(dian)(dian)(dian)(dian)表(biao)(biao)(biao)(biao)分為三(san)類。電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)表(biao)(biao)(biao)(biao)主要測(ce)量電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)，電(dian)(dian)(dian)(dian)(dian)(dian)壓表(biao)(biao)(biao)(biao)是(shi)測(ce)量電(dian)(dian)(dian)(dian)(dian)(dian)壓的(de)(de)(de)儀器，電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)(biao)(biao)(biao)是(shi)測(ce)量電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)的(de)(de)(de)儀器。每個人的(de)(de)(de)角色是(shi)不同的(de)(de)(de)。