一、漏電斷路器怎么接線
漏電斷路(lu)器外殼標(biao)有負載(zai)(zai)與(yu)電源的字樣,接(jie)線(xian)時應(ying)將(jiang)電源進線(xian)與(yu)標(biao)有電源的接(jie)口相連(lian),出線(xian)則與(yu)標(biao)有負載(zai)(zai)的接(jie)口相連(lian),且(qie)接(jie)線(xian)時需按照左火右零的方(fang)式進行(xing),如果不(bu)知道哪根線(xian)為火線(xian),可以使用(yong)電筆進行(xing)檢測(ce),與(yu)電線(xian)接(jie)觸后若電筆感應(ying)燈發光,該線(xian)路(lu)就(jiu)為火線(xian)。
二、漏電斷路器接線要注意什么
1、標有電(dian)(dian)源(yuan)側和負荷側的(de)漏電(dian)(dian)斷路器不得接(jie)(jie)反(fan)。如果接(jie)(jie)反(fan),會導致電(dian)(dian)子式漏電(dian)(dian)斷路器的(de)脫扣線圈無(wu)法隨電(dian)(dian)源(yuan)切斷而斷電(dian)(dian),以致長時(shi)間通(tong)電(dian)(dian)而燒毀。
2、安裝漏(lou)電斷(duan)路(lu)器(qi)不得拆(chai)除或放棄原有的安全防(fang)護(hu)措(cuo)施,漏(lou)電斷(duan)路(lu)器(qi)只(zhi)能作為電氣(qi)安全防(fang)護(hu)系(xi)統中的附(fu)加保護(hu)措(cuo)施。
3、安裝漏電斷路(lu)(lu)器(qi)(qi)時,必(bi)須嚴格區分中(zhong)性(xing)線(xian)和保護線(xian)。使用(yong)三極(ji)四線(xian)式(shi)和四極(ji)四線(xian)式(shi)漏電斷路(lu)(lu)器(qi)(qi)時,中(zhong)性(xing)線(xian)應接入漏電斷路(lu)(lu)器(qi)(qi)。經(jing)過漏電斷路(lu)(lu)器(qi)(qi)的中(zhong)性(xing)線(xian)不(bu)得作為保護線(xian)。
4、工作零線不(bu)得在漏電(dian)斷(duan)路器(qi)(qi)負荷側重復(fu)接(jie)地(di),否則漏電(dian)斷(duan)路器(qi)(qi)不(bu)能正常(chang)工作。
5、采用漏電(dian)斷路(lu)(lu)器的(de)支(zhi)路(lu)(lu),其(qi)工(gong)作(zuo)(zuo)零線(xian)只能作(zuo)(zuo)為本回(hui)路(lu)(lu)的(de)零線(xian),禁(jin)止與其(qi)他回(hui)路(lu)(lu)工(gong)作(zuo)(zuo)零線(xian)相連,其(qi)他線(xian)路(lu)(lu)或設備也(ye)不能借用已(yi)采用漏電(dian)斷路(lu)(lu)器后(hou)的(de)線(xian)路(lu)(lu)或設備的(de)工(gong)作(zuo)(zuo)零線(xian)。
三、漏電斷路器接線誤區有哪些
1、漏(lou)電斷路器的(de)每根直線(xian)都有各自專用(yong)的(de)零(ling)線(xian),且不(bu)可以將兩根相鄰的(de)零(ling)線(xian)連接在一(yi)起,否則會對漏(lou)電斷路器工(gong)作(zuo)電流的(de)平(ping)衡造成(cheng)破壞,使用(yong)漏(lou)電斷路器的(de)過程(cheng)中容易出(chu)現誤動作(zuo),甚至會引發觸電事故。
2、漏電(dian)(dian)斷路器(qi)接(jie)線過程中,每個用電(dian)(dian)設(she)備(bei)只可以(yi)與(yu)(yu)一條保護支(zhi)路相接(jie),也就是說用電(dian)(dian)設(she)備(bei)不(bu)能(neng)同時與(yu)(yu)兩條分(fen)支(zhi)回路相接(jie),否則漏電(dian)(dian)斷路器(qi)也會出現誤動(dong)作,導致漏電(dian)(dian)斷路器(qi)無法正常使(shi)用。
3、用電(dian)(dian)(dian)(dian)(dian)(dian)(dian)設(she)備(bei)安裝漏(lou)(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)斷(duan)路器(qi)之(zhi)后,不能與未(wei)安裝漏(lou)(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)斷(duan)路器(qi)的(de)用電(dian)(dian)(dian)(dian)(dian)(dian)(dian)設(she)備(bei)使用同(tong)一個接(jie)地裝置,因為未(wei)安裝漏(lou)(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)斷(duan)路器(qi)的(de)用電(dian)(dian)(dian)(dian)(dian)(dian)(dian)設(she)備(bei)也(ye)帶(dai)有電(dian)(dian)(dian)(dian)(dian)(dian)(dian),但(dan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流未(wei)經(jing)過漏(lou)(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)斷(duan)路器(qi),所以不具備(bei)漏(lou)(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)保護的(de)作用。