一、漏電斷路器怎么接線
漏(lou)電(dian)(dian)斷(duan)路器外殼標(biao)有(you)負載(zai)與電(dian)(dian)源的(de)字(zi)樣(yang),接線(xian)(xian)時(shi)應(ying)將電(dian)(dian)源進(jin)線(xian)(xian)與標(biao)有(you)電(dian)(dian)源的(de)接口(kou)相連(lian),出(chu)線(xian)(xian)則(ze)與標(biao)有(you)負載(zai)的(de)接口(kou)相連(lian),且(qie)接線(xian)(xian)時(shi)需(xu)按(an)照左火右零的(de)方式進(jin)行,如果不知(zhi)道哪(na)根線(xian)(xian)為(wei)火線(xian)(xian),可以(yi)使用電(dian)(dian)筆(bi)進(jin)行檢測,與電(dian)(dian)線(xian)(xian)接觸后若電(dian)(dian)筆(bi)感(gan)應(ying)燈(deng)發光(guang),該線(xian)(xian)路就為(wei)火線(xian)(xian)。
二、漏電斷路器接線要注意什么
1、標(biao)有電(dian)(dian)(dian)源(yuan)側(ce)和負荷側(ce)的漏電(dian)(dian)(dian)斷路器不得接(jie)反。如果接(jie)反,會導致電(dian)(dian)(dian)子式漏電(dian)(dian)(dian)斷路器的脫扣線圈無法(fa)隨電(dian)(dian)(dian)源(yuan)切斷而(er)斷電(dian)(dian)(dian),以致長時間通電(dian)(dian)(dian)而(er)燒毀。
2、安(an)(an)裝(zhuang)漏電斷路(lu)器不得拆(chai)除或放(fang)棄原有的(de)安(an)(an)全防(fang)護(hu)措施,漏電斷路(lu)器只能作為電氣安(an)(an)全防(fang)護(hu)系統中的(de)附加(jia)保(bao)護(hu)措施。
3、安裝(zhuang)漏(lou)電(dian)(dian)(dian)斷路(lu)(lu)(lu)(lu)器(qi)時,必須(xu)嚴格區分中性(xing)(xing)線(xian)(xian)(xian)和(he)保護(hu)線(xian)(xian)(xian)。使用(yong)三極(ji)四(si)(si)線(xian)(xian)(xian)式(shi)和(he)四(si)(si)極(ji)四(si)(si)線(xian)(xian)(xian)式(shi)漏(lou)電(dian)(dian)(dian)斷路(lu)(lu)(lu)(lu)器(qi)時,中性(xing)(xing)線(xian)(xian)(xian)應(ying)接入漏(lou)電(dian)(dian)(dian)斷路(lu)(lu)(lu)(lu)器(qi)。經過(guo)漏(lou)電(dian)(dian)(dian)斷路(lu)(lu)(lu)(lu)器(qi)的中性(xing)(xing)線(xian)(xian)(xian)不得作為保護(hu)線(xian)(xian)(xian)。
4、工(gong)作零線不(bu)得在漏(lou)電(dian)斷路器(qi)負荷側(ce)重復接地,否則漏(lou)電(dian)斷路器(qi)不(bu)能正常工(gong)作。
5、采用漏(lou)電(dian)斷(duan)路(lu)器(qi)的支路(lu),其工作零(ling)(ling)線(xian)(xian)只能作為本回路(lu)的零(ling)(ling)線(xian)(xian),禁止(zhi)與(yu)其他回路(lu)工作零(ling)(ling)線(xian)(xian)相連,其他線(xian)(xian)路(lu)或設(she)備也不能借用已(yi)采用漏(lou)電(dian)斷(duan)路(lu)器(qi)后的線(xian)(xian)路(lu)或設(she)備的工作零(ling)(ling)線(xian)(xian)。
三、漏電斷路器接線誤區有哪些
1、漏電斷(duan)路(lu)器的(de)每根(gen)(gen)直線(xian)都(dou)有各(ge)自專用的(de)零線(xian),且不可以將兩根(gen)(gen)相鄰的(de)零線(xian)連(lian)接在一起,否則(ze)會對漏電斷(duan)路(lu)器工作(zuo)電流的(de)平衡(heng)造成破壞,使(shi)用漏電斷(duan)路(lu)器的(de)過程中容易出現誤動作(zuo),甚至會引發(fa)觸電事故。
2、漏電(dian)斷路器接線過程(cheng)中(zhong),每個用電(dian)設備只可以(yi)與一條保護(hu)支路相(xiang)接,也就是說(shuo)用電(dian)設備不能同(tong)時與兩條分支回路相(xiang)接,否則漏電(dian)斷路器也會(hui)出現(xian)誤動作,導致漏電(dian)斷路器無法正常使用。
3、用(yong)電(dian)(dian)(dian)(dian)(dian)設備(bei)安(an)裝(zhuang)(zhuang)漏(lou)(lou)(lou)電(dian)(dian)(dian)(dian)(dian)斷(duan)(duan)(duan)路(lu)器之后,不能與未安(an)裝(zhuang)(zhuang)漏(lou)(lou)(lou)電(dian)(dian)(dian)(dian)(dian)斷(duan)(duan)(duan)路(lu)器的用(yong)電(dian)(dian)(dian)(dian)(dian)設備(bei)使(shi)用(yong)同一(yi)個接(jie)地裝(zhuang)(zhuang)置,因(yin)為未安(an)裝(zhuang)(zhuang)漏(lou)(lou)(lou)電(dian)(dian)(dian)(dian)(dian)斷(duan)(duan)(duan)路(lu)器的用(yong)電(dian)(dian)(dian)(dian)(dian)設備(bei)也帶有電(dian)(dian)(dian)(dian)(dian),但電(dian)(dian)(dian)(dian)(dian)流(liu)未經(jing)過(guo)漏(lou)(lou)(lou)電(dian)(dian)(dian)(dian)(dian)斷(duan)(duan)(duan)路(lu)器,所以不具(ju)備(bei)漏(lou)(lou)(lou)電(dian)(dian)(dian)(dian)(dian)保(bao)護的作(zuo)用(yong)。