一、漏電斷路器怎么接線
漏電(dian)斷(duan)路器外殼標有負(fu)載與電(dian)源(yuan)的(de)字樣,接線時應將電(dian)源(yuan)進線與標有電(dian)源(yuan)的(de)接口(kou)相(xiang)連,出線則與標有負(fu)載的(de)接口(kou)相(xiang)連,且(qie)接線時需按照左(zuo)火(huo)右零的(de)方(fang)式進行,如果不知道哪(na)根線為(wei)火(huo)線,可(ke)以使用電(dian)筆進行檢測,與電(dian)線接觸后若電(dian)筆感應燈發光,該線路就為(wei)火(huo)線。
二、漏電斷路器接線要注意什么
1、標有電(dian)(dian)源側(ce)和負荷側(ce)的漏電(dian)(dian)斷(duan)路器(qi)不得接反(fan)。如果接反(fan),會導致(zhi)電(dian)(dian)子式漏電(dian)(dian)斷(duan)路器(qi)的脫扣線圈無(wu)法隨電(dian)(dian)源切斷(duan)而斷(duan)電(dian)(dian),以致(zhi)長(chang)時間通電(dian)(dian)而燒毀(hui)。
2、安裝(zhuang)漏(lou)電斷路(lu)器不(bu)得拆除(chu)或放棄原有的安全防護措施,漏(lou)電斷路(lu)器只能作為電氣安全防護系統中的附(fu)加保護措施。
3、安裝漏(lou)(lou)電(dian)(dian)(dian)斷(duan)(duan)路(lu)器(qi)(qi)時(shi),必須嚴格區分中性(xing)(xing)線(xian)和保(bao)護線(xian)。使用三極四線(xian)式和四極四線(xian)式漏(lou)(lou)電(dian)(dian)(dian)斷(duan)(duan)路(lu)器(qi)(qi)時(shi),中性(xing)(xing)線(xian)應接(jie)入漏(lou)(lou)電(dian)(dian)(dian)斷(duan)(duan)路(lu)器(qi)(qi)。經(jing)過漏(lou)(lou)電(dian)(dian)(dian)斷(duan)(duan)路(lu)器(qi)(qi)的中性(xing)(xing)線(xian)不(bu)得作為保(bao)護線(xian)。
4、工作(zuo)零線(xian)不得在漏(lou)電斷路(lu)器負荷(he)側重復接地,否則漏(lou)電斷路(lu)器不能(neng)正(zheng)常工作(zuo)。
5、采用(yong)(yong)漏電斷(duan)路(lu)器(qi)的(de)(de)(de)支路(lu),其(qi)(qi)工(gong)作零線(xian)只能作為本回(hui)路(lu)的(de)(de)(de)零線(xian),禁止與其(qi)(qi)他回(hui)路(lu)工(gong)作零線(xian)相連,其(qi)(qi)他線(xian)路(lu)或(huo)設備(bei)也(ye)不能借(jie)用(yong)(yong)已采用(yong)(yong)漏電斷(duan)路(lu)器(qi)后的(de)(de)(de)線(xian)路(lu)或(huo)設備(bei)的(de)(de)(de)工(gong)作零線(xian)。
三、漏電斷路器接線誤區有哪些
1、漏電斷路(lu)器(qi)的每根(gen)直線都有各自專用的零(ling)(ling)線,且不可以(yi)將兩(liang)根(gen)相鄰的零(ling)(ling)線連接在一起,否則(ze)會對(dui)漏電斷路(lu)器(qi)工作電流的平衡(heng)造成破壞,使用漏電斷路(lu)器(qi)的過程中容易出現(xian)誤動作,甚至(zhi)會引發觸電事故(gu)。
2、漏電(dian)斷路(lu)器接線(xian)過程中(zhong),每個用(yong)電(dian)設備只可(ke)以與一條保護支(zhi)路(lu)相接,也(ye)(ye)就是說用(yong)電(dian)設備不能同時(shi)與兩條分支(zhi)回(hui)路(lu)相接,否則(ze)漏電(dian)斷路(lu)器也(ye)(ye)會(hui)出現誤動作,導(dao)致漏電(dian)斷路(lu)器無法正常使用(yong)。
3、用(yong)(yong)電(dian)(dian)(dian)設(she)備(bei)安(an)裝漏電(dian)(dian)(dian)斷路(lu)(lu)器之后,不(bu)能與未(wei)安(an)裝漏電(dian)(dian)(dian)斷路(lu)(lu)器的用(yong)(yong)電(dian)(dian)(dian)設(she)備(bei)使用(yong)(yong)同一個(ge)接地裝置,因為未(wei)安(an)裝漏電(dian)(dian)(dian)斷路(lu)(lu)器的用(yong)(yong)電(dian)(dian)(dian)設(she)備(bei)也帶有電(dian)(dian)(dian),但(dan)電(dian)(dian)(dian)流(liu)未(wei)經(jing)過漏電(dian)(dian)(dian)斷路(lu)(lu)器,所以不(bu)具備(bei)漏電(dian)(dian)(dian)保護的作用(yong)(yong)。