故障的原因是什么？高壓配電柜的(de)(de)(de)故障可能與它(ta)所包含的(de)(de)(de)交流(liu)接觸器(qi)(qi)有關。型號和(he)規格(ge)可能不正(zheng)確(que)(que)。交流(liu)觸頭用于高(gao)(gao)壓(ya)(ya)配電(dian)柜(ju)的(de)(de)(de)不同電(dian)路中(zhong)，并(bing)且接觸器(qi)(qi)的(de)(de)(de)電(dian)容(rong)(rong)也不同。如果連(lian)接不正(zheng)確(que)(que)，接觸器(qi)(qi)很容(rong)(rong)易燒(shao)壞。它(ta)還(huan)受在某(mou)(mou)些(xie)高(gao)(gao)溫(wen)(wen)，低(di)溫(wen)(wen)和(he)潮濕環(huan)(huan)境(jing)中(zhong)運行(xing)的(de)(de)(de)環(huan)(huan)境(jing)溫(wen)(wen)度因素的(de)(de)(de)影響，并(bing)且某(mou)(mou)些(xie)高(gao)(gao)壓(ya)(ya)配電(dian)柜(ju)放(fang)置在室(shi)外。由于高(gao)(gao)溫(wen)(wen)的(de)(de)(de)長期影響，這些(xie)因素會(hui)產生高(gao)(gao)壓(ya)(ya)，并(bing)且配電(dian)柜(ju)中(zhong)的(de)(de)(de)設(she)備溫(wen)(wen)度會(hui)升高(gao)(gao)，從而使高(gao)(gao)壓(ya)(ya)配電(dian)柜(ju)的(de)(de)(de)組件難以承受并(bing)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(jian)筑工(gong)地(di)，例如建(jian)筑工(gong)地(di)。接(jie)線(xian)(xian)盒(he)的尺(chi)寸很多，價格(ge)相差很大，而室內接(jie)線(xian)(xian)盒(he)通(tong)(tong)常很小。購(gou)買(mai)時(shi)，您(nin)需(xu)要考慮幾個因素來(lai)選擇(ze)合適的產(chan)品(pin)。高壓配電(dian)(dian)(dian)柜通(tong)(tong)常在接(jie)線(xian)(xian)盒(he)中有(you)(you)一個通(tong)(tong)用斷路(lu)(lu)(lu)器(qi)，該斷路(lu)(lu)(lu)器(qi)可管理(li)整個接(jie)線(xian)(xian)盒(he)中的所(suo)有(you)(you)斷路(lu)(lu)(lu)器(qi)以(yi)(yi)及接(jie)線(xian)(xian)端子。這在每個配電(dian)(dian)(dian)箱中都(dou)是必不可少的，并根據信號(hao)數量進(jin)行配置。 ;繼(ji)電(dian)(dian)(dian)器(qi)的功能是PLC可以(yi)(yi)將命令直接(jie)發送到(dao)控制回路(lu)(lu)(lu)，但也可以(yi)(yi)先將命令發送到(dao)繼(ji)電(dian)(dian)(dian)器(qi)，然(ran)后(hou)再將繼(ji)電(dian)(dian)(dian)器(qi)發送到(dao)控制回路(lu)(lu)(lu)。

接線盒中的(de)熔(rong)化(hua)器是(shi)(shi)一種電(dian)(dian)(dian)(dian)(dian)氣設(she)備，它利用自身的(de)熱量熔(rong)化(hua)熔(rong)體(ti)，當電(dian)(dian)(dian)(dian)(dian)流超(chao)過(guo)規定值時(shi)會產生熔(rong)化(hua)的(de)熔(rong)體(ti)，并斷開(kai)電(dian)(dian)(dian)(dian)(dian)路。電(dian)(dian)(dian)(dian)(dian)流保(bao)護基(ji)于(yu)此(ci)原理(li)。它是(shi)(shi)一種常(chang)用的(de)保(bao)護，必不(bu)可少的(de)電(dian)(dian)(dian)(dian)(dian)表(biao)之一。電(dian)(dian)(dian)(dian)(dian)表(biao)分為三(san)類。電(dian)(dian)(dian)(dian)(dian)流表(biao)主要(yao)測量電(dian)(dian)(dian)(dian)(dian)路中的(de)電(dian)(dian)(dian)(dian)(dian)流，電(dian)(dian)(dian)(dian)(dian)壓表(biao)是(shi)(shi)測量電(dian)(dian)(dian)(dian)(dian)壓的(de)儀器，電(dian)(dian)(dian)(dian)(dian)能表(biao)是(shi)(shi)測量電(dian)(dian)(dian)(dian)(dian)能的(de)儀器。每個人的(de)角色是(shi)(shi)不(bu)同的(de)。