故障的原因是什么？高壓配電柜的(de)(de)故障可能與它所包(bao)含的(de)(de)交(jiao)流接(jie)觸(chu)(chu)器有關。型號和規格可能不(bu)(bu)正確。交(jiao)流觸(chu)(chu)頭用(yong)于高(gao)(gao)(gao)(gao)壓(ya)配(pei)電(dian)柜(ju)的(de)(de)不(bu)(bu)同電(dian)路中(zhong)，并(bing)且(qie)(qie)接(jie)觸(chu)(chu)器的(de)(de)電(dian)容也不(bu)(bu)同。如果連接(jie)不(bu)(bu)正確，接(jie)觸(chu)(chu)器很容易燒壞。它還受在某(mou)些高(gao)(gao)(gao)(gao)溫(wen)，低溫(wen)和潮濕環境中(zhong)運行(xing)的(de)(de)環境溫(wen)度因素的(de)(de)影響，并(bing)且(qie)(qie)某(mou)些高(gao)(gao)(gao)(gao)壓(ya)配(pei)電(dian)柜(ju)放置(zhi)在室外。由(you)于高(gao)(gao)(gao)(gao)溫(wen)的(de)(de)長期影響，這些因素會(hui)產(chan)生高(gao)(gao)(gao)(gao)壓(ya)，并(bing)且(qie)(qie)配(pei)電(dian)柜(ju)中(zhong)的(de)(de)設(she)備溫(wen)度會(hui)升高(gao)(gao)(gao)(gao)，從而使高(gao)(gao)(gao)(gao)壓(ya)配(pei)電(dian)柜(ju)的(de)(de)組件(jian)難以承受并(bing)導致(zhi)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)常用于建筑工(gong)(gong)地(di)，例如建筑工(gong)(gong)地(di)。接(jie)線(xian)盒(he)的(de)(de)尺(chi)寸(cun)很(hen)(hen)多，價格相差很(hen)(hen)大(da)，而室內接(jie)線(xian)盒(he)通(tong)常很(hen)(hen)小(xiao)。購買時，您需要(yao)考慮幾(ji)個(ge)因(yin)素來選擇(ze)合適(shi)的(de)(de)產品。高壓配(pei)(pei)電柜(ju)通(tong)常在接(jie)線(xian)盒(he)中(zhong)(zhong)有一個(ge)通(tong)用斷路(lu)器(qi)，該斷路(lu)器(qi)可(ke)(ke)管(guan)理整(zheng)個(ge)接(jie)線(xian)盒(he)中(zhong)(zhong)的(de)(de)所有斷路(lu)器(qi)以(yi)及接(jie)線(xian)端(duan)子。這(zhe)在每個(ge)配(pei)(pei)電箱中(zhong)(zhong)都是必不可(ke)(ke)少(shao)的(de)(de)，并(bing)根據信號數量(liang)進行配(pei)(pei)置(zhi)。 ;繼電器(qi)的(de)(de)功能是PLC可(ke)(ke)以(yi)將(jiang)(jiang)命令直接(jie)發(fa)送到(dao)控制回路(lu)，但也可(ke)(ke)以(yi)先將(jiang)(jiang)命令發(fa)送到(dao)繼電器(qi)，然后再(zai)將(jiang)(jiang)繼電器(qi)發(fa)送到(dao)控制回路(lu)。

接線(xian)盒中的(de)(de)(de)熔(rong)化(hua)(hua)器(qi)是(shi)(shi)一(yi)種(zhong)電(dian)(dian)(dian)(dian)(dian)氣(qi)設(she)備，它利用(yong)自身的(de)(de)(de)熱量熔(rong)化(hua)(hua)熔(rong)體，當電(dian)(dian)(dian)(dian)(dian)流超過規(gui)定值時(shi)會產(chan)生(sheng)熔(rong)化(hua)(hua)的(de)(de)(de)熔(rong)體，并斷開電(dian)(dian)(dian)(dian)(dian)路。電(dian)(dian)(dian)(dian)(dian)流保護(hu)基于此(ci)原(yuan)理(li)。它是(shi)(shi)一(yi)種(zhong)常用(yong)的(de)(de)(de)保護(hu)，必(bi)不可(ke)少的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)表(biao)之(zhi)一(yi)。電(dian)(dian)(dian)(dian)(dian)表(biao)分為三類。電(dian)(dian)(dian)(dian)(dian)流表(biao)主要測(ce)量電(dian)(dian)(dian)(dian)(dian)路中的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)流，電(dian)(dian)(dian)(dian)(dian)壓(ya)表(biao)是(shi)(shi)測(ce)量電(dian)(dian)(dian)(dian)(dian)壓(ya)的(de)(de)(de)儀器(qi)，電(dian)(dian)(dian)(dian)(dian)能表(biao)是(shi)(shi)測(ce)量電(dian)(dian)(dian)(dian)(dian)能的(de)(de)(de)儀器(qi)。每個(ge)人的(de)(de)(de)角色是(shi)(shi)不同(tong)的(de)(de)(de)。