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漏电继电器JELR-250FG
2022-07-06 23:23:00 【上海约瑟电器有限公司 综合运营】
品牌:JOSEF约瑟
产品型号: JELR-100FG
工作电压:AC220V/AC380V
动作时间:0.1~2S
安装方式:柜内导轨/嵌入面板
零序孔径:25mm~220mm
产品名称:漏电继电器
1.防止由于电气设备和电气线路漏电而引起的触电事故;
2.防止用电过程中的单相触电事故;
3.及时切断电气设备运行中的单相接地触电故障,防止因漏电而引起的火灾事故。
上海约瑟继电器事业部
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