一、漏電斷路器怎么接線
漏電(dian)(dian)(dian)斷路器外殼(ke)標(biao)有(you)(you)負載與電(dian)(dian)(dian)源的(de)字樣,接(jie)線時應(ying)將電(dian)(dian)(dian)源進線與標(biao)有(you)(you)電(dian)(dian)(dian)源的(de)接(jie)口(kou)相(xiang)連,出線則與標(biao)有(you)(you)負載的(de)接(jie)口(kou)相(xiang)連,且接(jie)線時需按照左火右(you)零的(de)方式(shi)進行,如(ru)果不知(zhi)道哪(na)根線為火線,可以使用電(dian)(dian)(dian)筆(bi)進行檢測,與電(dian)(dian)(dian)線接(jie)觸(chu)后若電(dian)(dian)(dian)筆(bi)感應(ying)燈發光,該線路就(jiu)為火線。
二、漏電斷路器接線要注意什么
1、標有電(dian)(dian)源(yuan)(yuan)側和(he)負荷側的(de)漏(lou)電(dian)(dian)斷(duan)路器不得接(jie)反。如果接(jie)反,會導致(zhi)(zhi)電(dian)(dian)子式(shi)漏(lou)電(dian)(dian)斷(duan)路器的(de)脫扣(kou)線圈無法隨電(dian)(dian)源(yuan)(yuan)切斷(duan)而斷(duan)電(dian)(dian),以致(zhi)(zhi)長(chang)時間通電(dian)(dian)而燒毀。
2、安(an)裝(zhuang)漏電斷(duan)路器(qi)不得拆除或放棄原有的安(an)全(quan)防護措施(shi),漏電斷(duan)路器(qi)只能作為電氣安(an)全(quan)防護系統中的附(fu)加保護措施(shi)。
3、安裝漏(lou)電(dian)斷(duan)路(lu)器(qi)時(shi),必須嚴格區分(fen)中性(xing)線和(he)(he)保護線。使用(yong)三極四(si)線式(shi)和(he)(he)四(si)極四(si)線式(shi)漏(lou)電(dian)斷(duan)路(lu)器(qi)時(shi),中性(xing)線應接入漏(lou)電(dian)斷(duan)路(lu)器(qi)。經過漏(lou)電(dian)斷(duan)路(lu)器(qi)的中性(xing)線不(bu)得作為保護線。
4、工(gong)(gong)作零線不得在漏電斷(duan)路器負(fu)荷(he)側(ce)重(zhong)復接地(di),否則漏電斷(duan)路器不能正常(chang)工(gong)(gong)作。
5、采(cai)用(yong)(yong)漏(lou)電斷路器的(de)(de)支路,其工(gong)作零(ling)線(xian)(xian)只能作為本(ben)回(hui)路的(de)(de)零(ling)線(xian)(xian),禁止與(yu)其他回(hui)路工(gong)作零(ling)線(xian)(xian)相連,其他線(xian)(xian)路或設備也(ye)不能借(jie)用(yong)(yong)已采(cai)用(yong)(yong)漏(lou)電斷路器后的(de)(de)線(xian)(xian)路或設備的(de)(de)工(gong)作零(ling)線(xian)(xian)。
三、漏電斷路器接線誤區有哪些
1、漏電(dian)(dian)(dian)斷路器的(de)每根直線(xian)都有各(ge)自專用(yong)的(de)零線(xian),且不可以將(jiang)兩根相鄰的(de)零線(xian)連(lian)接在(zai)一起,否(fou)則會對(dui)漏電(dian)(dian)(dian)斷路器工作(zuo)電(dian)(dian)(dian)流(liu)的(de)平(ping)衡造(zao)成破壞,使用(yong)漏電(dian)(dian)(dian)斷路器的(de)過程(cheng)中(zhong)容易(yi)出(chu)現(xian)誤動作(zuo),甚至會引發觸電(dian)(dian)(dian)事故。
2、漏(lou)(lou)電(dian)斷路(lu)(lu)器(qi)接(jie)線過程中,每個用電(dian)設(she)備(bei)只可以與一(yi)條(tiao)保護支(zhi)路(lu)(lu)相(xiang)接(jie),也(ye)就(jiu)是說用電(dian)設(she)備(bei)不能同時與兩條(tiao)分(fen)支(zhi)回路(lu)(lu)相(xiang)接(jie),否則漏(lou)(lou)電(dian)斷路(lu)(lu)器(qi)也(ye)會出現誤動作(zuo),導致漏(lou)(lou)電(dian)斷路(lu)(lu)器(qi)無法(fa)正常使用。
3、用電(dian)(dian)設備(bei)安裝(zhuang)漏(lou)(lou)電(dian)(dian)斷路(lu)器之后,不(bu)能與未(wei)安裝(zhuang)漏(lou)(lou)電(dian)(dian)斷路(lu)器的(de)用電(dian)(dian)設備(bei)使(shi)用同(tong)一個接地裝(zhuang)置,因(yin)為未(wei)安裝(zhuang)漏(lou)(lou)電(dian)(dian)斷路(lu)器的(de)用電(dian)(dian)設備(bei)也帶有(you)電(dian)(dian),但電(dian)(dian)流未(wei)經過漏(lou)(lou)電(dian)(dian)斷路(lu)器,所以不(bu)具備(bei)漏(lou)(lou)電(dian)(dian)保護的(de)作(zuo)用。