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適(shi)用于交流(liu)(liu)50Hz，電壓至380V，直流(liu)(liu)電壓至220V的控制電路中，作為過電流(liu)(liu)或欠電流(liu)(liu)保護之用。 JL14-11ZQ過電流(liu)(liu)繼電器

JL14系(xi)列(lie)交直(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)繼(ji)電(dian)(dian)(dian)器(qi)（以(yi)下簡稱(cheng)繼(ji)電(dian)(dian)(dian)器(qi)），適(shi)用于交流(liu)(liu)(liu)(liu)(liu)50Hz，電(dian)(dian)(dian)壓(ya)至(zhi)380V，直(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)壓(ya)至(zhi)220V的控制電(dian)(dian)(dian)路中，作為過(guo)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)或欠電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)保護之用。 JL14-21J交直(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)繼(ji)電(dian)(dian)(dian)器(qi),JL14-22J交直(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)繼(ji)電(dian)(dian)(dian)器(qi)

JL14系列交直流(liu)電(dian)(dian)(dian)(dian)(dian)流(liu)繼電(dian)(dian)(dian)(dian)(dian)器(qi)（以下簡稱繼電(dian)(dian)(dian)(dian)(dian)器(qi)），適(shi)用于交流(liu)50Hz，電(dian)(dian)(dian)(dian)(dian)壓(ya)至380V，直流(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)至220V的控(kong)制電(dian)(dian)(dian)(dian)(dian)路中，作為(wei)過(guo)電(dian)(dian)(dian)(dian)(dian)流(liu)或欠(qian)電(dian)(dian)(dian)(dian)(dian)流(liu)保護之用。 JL14-12J交直流(liu)電(dian)(dian)(dian)(dian)(dian)流(liu)繼電(dian)(dian)(dian)(dian)(dian)器(qi),JL14-20J交直流(liu)電(dian)(dian)(dian)(dian)(dian)流(liu)繼電(dian)(dian)(dian)(dian)(dian)器(qi)

JL14系列交(jiao)直流(liu)電(dian)(dian)流(liu)繼(ji)電(dian)(dian)器(qi)（以下(xia)簡稱(cheng)繼(ji)電(dian)(dian)器(qi)），適用于(yu)交(jiao)流(liu)50Hz，電(dian)(dian)壓(ya)(ya)至(zhi)380V，直流(liu)電(dian)(dian)壓(ya)(ya)至(zhi)220V的控(kong)制(zhi)電(dian)(dian)路中，作為過(guo)電(dian)(dian)流(liu)或欠(qian)電(dian)(dian)流(liu)保(bao)護之用。 JL14-01J交(jiao)直流(liu)電(dian)(dian)流(liu)繼(ji)電(dian)(dian)器(qi),JL14-02J交(jiao)直流(liu)電(dian)(dian)流(liu)繼(ji)電(dian)(dian)器(qi)

JL14系列交(jiao)直流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)繼電(dian)(dian)(dian)器（以下簡稱繼電(dian)(dian)(dian)器），適用于(yu)交(jiao)流(liu)(liu)(liu)(liu)50Hz，電(dian)(dian)(dian)壓(ya)(ya)至380V，直流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)壓(ya)(ya)至220V的控(kong)制(zhi)電(dian)(dian)(dian)路中，作為過電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)或欠電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)保護之(zhi)用。 JL14-21Z交(jiao)直流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)繼電(dian)(dian)(dian)器,JL14-22J交(jiao)直流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)繼電(dian)(dian)(dian)器