故障的原因是什么？高壓配電柜的(de)(de)故障可(ke)能與它所(suo)包含的(de)(de)交流(liu)(liu)接(jie)觸器(qi)有(you)關(guan)。型號和(he)規格可(ke)能不(bu)正確。交流(liu)(liu)觸頭用于高(gao)(gao)壓配電柜(ju)(ju)的(de)(de)不(bu)同電路中(zhong)，并且接(jie)觸器(qi)的(de)(de)電容(rong)也不(bu)同。如果(guo)連接(jie)不(bu)正確，接(jie)觸器(qi)很(hen)容(rong)易燒壞。它還受在某(mou)些(xie)高(gao)(gao)溫(wen)(wen)(wen)，低(di)溫(wen)(wen)(wen)和(he)潮濕環(huan)境中(zhong)運(yun)行的(de)(de)環(huan)境溫(wen)(wen)(wen)度(du)因素(su)的(de)(de)影(ying)響，并且某(mou)些(xie)高(gao)(gao)壓配電柜(ju)(ju)放置在室外。由于高(gao)(gao)溫(wen)(wen)(wen)的(de)(de)長期影(ying)響，這些(xie)因素(su)會產(chan)生高(gao)(gao)壓，并且配電柜(ju)(ju)中(zhong)的(de)(de)設備溫(wen)(wen)(wen)度(du)會升高(gao)(gao)，從(cong)而使高(gao)(gao)壓配電柜(ju)(ju)的(de)(de)組件難以承(cheng)受并導致過熱。

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)常用于建筑工地，例(li)如建筑工地。接(jie)線盒(he)的尺寸(cun)很多，價(jia)格(ge)相(xiang)差很大，而室(shi)內接(jie)線盒(he)通(tong)(tong)常很小。購買時，您(nin)需要考慮幾個(ge)(ge)(ge)因素來(lai)選擇(ze)合適的產品。高壓(ya)配(pei)電(dian)柜通(tong)(tong)常在接(jie)線盒(he)中(zhong)有一個(ge)(ge)(ge)通(tong)(tong)用斷路(lu)器(qi)，該斷路(lu)器(qi)可管理整個(ge)(ge)(ge)接(jie)線盒(he)中(zhong)的所有斷路(lu)器(qi)以及接(jie)線端子。這(zhe)在每個(ge)(ge)(ge)配(pei)電(dian)箱中(zhong)都(dou)是必(bi)不可少的，并根據信號數量進行配(pei)置。 ;繼電(dian)器(qi)的功能是PLC可以將(jiang)命令(ling)直(zhi)接(jie)發送(song)到控(kong)制回(hui)路(lu)，但也可以先(xian)將(jiang)命令(ling)發送(song)到繼電(dian)器(qi)，然后再(zai)將(jiang)繼電(dian)器(qi)發送(song)到控(kong)制回(hui)路(lu)。

接線盒中的(de)(de)熔(rong)化器是一種(zhong)電(dian)(dian)(dian)(dian)氣設備，它利(li)用(yong)自身(shen)的(de)(de)熱量(liang)(liang)熔(rong)化熔(rong)體，當電(dian)(dian)(dian)(dian)流(liu)超(chao)過規(gui)定值時會產生熔(rong)化的(de)(de)熔(rong)體，并斷開(kai)電(dian)(dian)(dian)(dian)路。電(dian)(dian)(dian)(dian)流(liu)保護基(ji)于此原(yuan)理。它是一種(zhong)常用(yong)的(de)(de)保護，必不(bu)可少的(de)(de)電(dian)(dian)(dian)(dian)表(biao)(biao)(biao)之(zhi)一。電(dian)(dian)(dian)(dian)表(biao)(biao)(biao)分為三(san)類(lei)。電(dian)(dian)(dian)(dian)流(liu)表(biao)(biao)(biao)主要測量(liang)(liang)電(dian)(dian)(dian)(dian)路中的(de)(de)電(dian)(dian)(dian)(dian)流(liu)，電(dian)(dian)(dian)(dian)壓(ya)表(biao)(biao)(biao)是測量(liang)(liang)電(dian)(dian)(dian)(dian)壓(ya)的(de)(de)儀器，電(dian)(dian)(dian)(dian)能表(biao)(biao)(biao)是測量(liang)(liang)電(dian)(dian)(dian)(dian)能的(de)(de)儀器。每個人的(de)(de)角色是不(bu)同的(de)(de)。