現貨(huo)LEG-108LAN光(guang)商工繼電(dian)器(qi)

現貨(huo)LEG-108LAN光(guang)商工繼電(dian)器(qi)

LEG-108LAN光商(shang)工繼電(dian)器(qi)註(zhu)意事(shi)項:

1，由(you)於漏電(dian)保(bao)護器(qi)是信(xin)號觸(chu)發動作的，LEG-108LAN光商(shang)工繼電(dian)器(qi)那麽(me)在其它(ta)電(dian)磁幹擾下(xia)也會(hui)產生信(xin)號(hao)觸(chu)發漏電(dian)保(bao)護器(qi)動作，形(xing)成誤(wu)動。
2，當電(dian)源(yuan)開關(guan)合(he)閘送(song)電(dian)時(shi)，LEG-108LAN光商(shang)工(gong)繼(ji)電(dian)器(qi)會產生沖(chong)擊(ji)信號(hao)造成漏電(dian)保(bao)護器(qi)誤動。
3，LEG-108LAN光商(shang)工繼電(dian)器(qi)多分支漏電(dian)之(zhi)和可(ke)以(yi)造成越級(ji)誤動。
4，LEG-108LAN光商(shang)工繼電(dian)器(qi)中(zhong)性線重復(fu)接地(di)可(ke)能造(zao)成串流誤(wu)動。

現貨(huo)LEG-108LAN光(guang)商工繼電(dian)器(qi)

LEG-108LAN光商(shang)工繼電(dian)器(qi)當發生人(ren)體單(dan)相觸(chu)電(dian)事(shi)故(gu)時(shi)（這(zhe)種事(shi)故(gu)在觸(chu)電(dian)事(shi)故(gu)中(zhong)幾(ji)率zui高），LEG-108LAN光商工(gong)繼(ji)電(dian)器(qi)即(ji)在漏電(dian)保(bao)護器(qi)負載(zai)側(ce)接(jie)觸(chu)壹LEG-108LAN光(guang)商工(gong)繼(ji)電(dian)器(qi)根相線（火(huo)線(xian)）時(shi)它能起(qi)到(dao)很(hen)好的保護作用(yong)。如(ru)果人體對地(di)絕緣(yuan)，此時(shi)觸(chu)及(ji)壹根(gen)相線壹根(gen)零線(xian)時(shi)，漏電(dian)保(bao)護LEG-108LAN光商(shang)工(gong)繼電(dian)器(qi)器(qi)就不能起(qi)到(dao)保(bao)護作用(yong)。
由(you)於漏電(dian)保(bao)護器(qi)的作用(yong)是LEG-108LAN光商工(gong)繼電(dian)器(qi)防患(huan)於未然(ran)，電(dian)路(lu)工作(zuo)正常(chang)時(shi)LEG-108LAN光商(shang)工(gong)繼(ji)電(dian)器(qi)反(fan)映不出(chu)來(lai)它的重要(yao)，往(wang)往(wang)不易引(yin)起(qi)大(da)家的重視。有的人在漏電(dian)保(bao)護器(qi)動作時(shi)不是(shi)認真地(di)找原(yuan)因，而是(shi)將漏電(dian)保(bao)護器(qi)短(duan)LEG-108LAN光(guang)商(shang)工(gong)繼電(dian)器(qi)接或(huo)拆除(chu)，這(zhe)是(shi)極(ji)其危(wei)LEG-108LAN光商工(gong)繼(ji)電(dian)器(qi)險的，也是(shi)不允(yun)許(xu)的。

現貨(huo)LEG-108LAN光(guang)商工繼電(dian)器(qi)

LEG-108LA
LEG-108LA-DC
LEG-108LAF
LEG-108LAN
LEG-108LAN-DC
LEG-108LANF
LEG-108LD
LEG-108LE
LEG-108LF
LEG-108LN
LEG-108LNF
LEG-109
LEG-109LA
LEG-109LA-DC
LEG-109LB
 LEG-109LB-DC
LEG-120L
 LEG-122L
LEG-123L
LEG-125L
 LEG-130L
 LEG-130LA