故障的原因是什么？高壓配電柜的(de)(de)故(gu)障可(ke)能與它所包含的(de)(de)交(jiao)流(liu)接觸器有關。型號(hao)和(he)規格可(ke)能不正確。交(jiao)流(liu)觸頭用于高(gao)(gao)壓(ya)(ya)(ya)配(pei)電(dian)(dian)柜的(de)(de)不同電(dian)(dian)路中，并且(qie)接觸器的(de)(de)電(dian)(dian)容(rong)也(ye)不同。如果連接不正確，接觸器很容(rong)易燒壞(huai)。它還受在某些(xie)高(gao)(gao)溫(wen)(wen)，低(di)溫(wen)(wen)和(he)潮濕環(huan)境(jing)中運(yun)行的(de)(de)環(huan)境(jing)溫(wen)(wen)度(du)因(yin)素(su)的(de)(de)影(ying)響，并且(qie)某些(xie)高(gao)(gao)壓(ya)(ya)(ya)配(pei)電(dian)(dian)柜放置在室外。由于高(gao)(gao)溫(wen)(wen)的(de)(de)長期(qi)影(ying)響，這些(xie)因(yin)素(su)會(hui)產生高(gao)(gao)壓(ya)(ya)(ya)，并且(qie)配(pei)電(dian)(dian)柜中的(de)(de)設備溫(wen)(wen)度(du)會(hui)升高(gao)(gao)，從(cong)而(er)使高(gao)(gao)壓(ya)(ya)(ya)配(pei)電(dian)(dian)柜的(de)(de)組件難以(yi)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，而專業的通常(chang)用(yong)于(yu)建筑(zhu)工(gong)(gong)地(di)，例如(ru)建筑(zhu)工(gong)(gong)地(di)。接(jie)(jie)線盒(he)(he)的(de)(de)尺(chi)寸很多(duo)，價(jia)格相差很大，而室內接(jie)(jie)線盒(he)(he)通常(chang)很小。購買時，您需要考慮(lv)幾個(ge)(ge)因(yin)素來選擇(ze)合(he)適的(de)(de)產品。高壓配電(dian)柜通常(chang)在(zai)接(jie)(jie)線盒(he)(he)中有一個(ge)(ge)通用(yong)斷(duan)路器，該斷(duan)路器可(ke)(ke)(ke)管理整個(ge)(ge)接(jie)(jie)線盒(he)(he)中的(de)(de)所有斷(duan)路器以(yi)及接(jie)(jie)線端子。這在(zai)每個(ge)(ge)配電(dian)箱中都(dou)是必(bi)不可(ke)(ke)(ke)少的(de)(de)，并根據信號數(shu)量進行配置。 ;繼(ji)電(dian)器的(de)(de)功(gong)能是PLC可(ke)(ke)(ke)以(yi)將命令直接(jie)(jie)發(fa)送到(dao)控(kong)制回路，但也可(ke)(ke)(ke)以(yi)先(xian)將命令發(fa)送到(dao)繼(ji)電(dian)器，然(ran)后再將繼(ji)電(dian)器發(fa)送到(dao)控(kong)制回路。

接線盒中的(de)(de)熔(rong)(rong)(rong)化器是(shi)一(yi)種(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)氣設備，它(ta)利用(yong)自身的(de)(de)熱(re)量(liang)(liang)熔(rong)(rong)(rong)化熔(rong)(rong)(rong)體，當電(dian)(dian)(dian)(dian)(dian)(dian)流超(chao)過(guo)規定值時(shi)會產(chan)生熔(rong)(rong)(rong)化的(de)(de)熔(rong)(rong)(rong)體，并斷開電(dian)(dian)(dian)(dian)(dian)(dian)路。電(dian)(dian)(dian)(dian)(dian)(dian)流保護基于此原理。它(ta)是(shi)一(yi)種(zhong)常用(yong)的(de)(de)保護，必不可少的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)表之一(yi)。電(dian)(dian)(dian)(dian)(dian)(dian)表分(fen)為三類。電(dian)(dian)(dian)(dian)(dian)(dian)流表主要測量(liang)(liang)電(dian)(dian)(dian)(dian)(dian)(dian)路中的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)流，電(dian)(dian)(dian)(dian)(dian)(dian)壓表是(shi)測量(liang)(liang)電(dian)(dian)(dian)(dian)(dian)(dian)壓的(de)(de)儀器，電(dian)(dian)(dian)(dian)(dian)(dian)能表是(shi)測量(liang)(liang)電(dian)(dian)(dian)(dian)(dian)(dian)能的(de)(de)儀器。每個人的(de)(de)角色是(shi)不同的(de)(de)。