故障的原因是什么？高壓配電柜的(de)(de)(de)(de)(de)故障可能與它所包含(han)的(de)(de)(de)(de)(de)交(jiao)流(liu)接(jie)觸器(qi)有(you)關。型號和規格可能不(bu)(bu)正確(que)。交(jiao)流(liu)觸頭用于高(gao)(gao)(gao)(gao)壓配(pei)電(dian)(dian)柜(ju)(ju)的(de)(de)(de)(de)(de)不(bu)(bu)同(tong)電(dian)(dian)路中，并(bing)(bing)且(qie)接(jie)觸器(qi)的(de)(de)(de)(de)(de)電(dian)(dian)容也不(bu)(bu)同(tong)。如果連接(jie)不(bu)(bu)正確(que)，接(jie)觸器(qi)很容易(yi)燒壞。它還受在(zai)某些高(gao)(gao)(gao)(gao)溫(wen)(wen)，低溫(wen)(wen)和潮濕環(huan)境中運行的(de)(de)(de)(de)(de)環(huan)境溫(wen)(wen)度因素的(de)(de)(de)(de)(de)影響，并(bing)(bing)且(qie)某些高(gao)(gao)(gao)(gao)壓配(pei)電(dian)(dian)柜(ju)(ju)放(fang)置在(zai)室(shi)外。由于高(gao)(gao)(gao)(gao)溫(wen)(wen)的(de)(de)(de)(de)(de)長期影響，這些因素會產生高(gao)(gao)(gao)(gao)壓，并(bing)(bing)且(qie)配(pei)電(dian)(dian)柜(ju)(ju)中的(de)(de)(de)(de)(de)設備溫(wen)(wen)度會升(sheng)高(gao)(gao)(gao)(gao)，從而使高(gao)(gao)(gao)(gao)壓配(pei)電(dian)(dian)柜(ju)(ju)的(de)(de)(de)(de)(de)組件難以(yi)承受并(bing)(bing)導(dao)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，而專業的通常用于建筑工(gong)地，例如建筑工(gong)地。接(jie)(jie)(jie)線盒(he)(he)的尺寸很(hen)多，價格(ge)相(xiang)差很(hen)大，而(er)室內接(jie)(jie)(jie)線盒(he)(he)通常很(hen)小。購買時，您需(xu)要考慮幾個(ge)因素(su)來選擇合適的產品。高壓配電(dian)柜(ju)通常在接(jie)(jie)(jie)線盒(he)(he)中(zhong)有一個(ge)通用斷(duan)(duan)路(lu)器，該斷(duan)(duan)路(lu)器可(ke)管理整個(ge)接(jie)(jie)(jie)線盒(he)(he)中(zhong)的所有斷(duan)(duan)路(lu)器以(yi)及接(jie)(jie)(jie)線端子。這在每個(ge)配電(dian)箱中(zhong)都是(shi)必不可(ke)少的，并根據信號(hao)數量(liang)進行配置。 ;繼(ji)(ji)電(dian)器的功能(neng)是(shi)PLC可(ke)以(yi)將(jiang)命令(ling)直接(jie)(jie)(jie)發(fa)(fa)送到(dao)控(kong)制回路(lu)，但(dan)也(ye)可(ke)以(yi)先將(jiang)命令(ling)發(fa)(fa)送到(dao)繼(ji)(ji)電(dian)器，然后(hou)再將(jiang)繼(ji)(ji)電(dian)器發(fa)(fa)送到(dao)控(kong)制回路(lu)。

接線盒中(zhong)的熔(rong)化(hua)器是(shi)一(yi)種(zhong)電(dian)(dian)(dian)(dian)氣設備，它利用(yong)(yong)自身的熱量(liang)熔(rong)化(hua)熔(rong)體，當電(dian)(dian)(dian)(dian)流(liu)超過規定(ding)值時會產生熔(rong)化(hua)的熔(rong)體，并斷開電(dian)(dian)(dian)(dian)路。電(dian)(dian)(dian)(dian)流(liu)保(bao)護基于此原(yuan)理(li)。它是(shi)一(yi)種(zhong)常用(yong)(yong)的保(bao)護，必不可少的電(dian)(dian)(dian)(dian)表(biao)之一(yi)。電(dian)(dian)(dian)(dian)表(biao)分(fen)為三類。電(dian)(dian)(dian)(dian)流(liu)表(biao)主要測(ce)量(liang)電(dian)(dian)(dian)(dian)路中(zhong)的電(dian)(dian)(dian)(dian)流(liu)，電(dian)(dian)(dian)(dian)壓表(biao)是(shi)測(ce)量(liang)電(dian)(dian)(dian)(dian)壓的儀器，電(dian)(dian)(dian)(dian)能表(biao)是(shi)測(ce)量(liang)電(dian)(dian)(dian)(dian)能的儀器。每個(ge)人的角色是(shi)不同的。