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DF11xx DF12xx DF25xx 电子断路器,标准
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目录
1 初步说明................................................................... 3
1.1 使用的符号............................................................ 3
2 安全说明................................................................... 4
3 指定用途................................................................... 5
4 功能 ...................................................................... 6
4.1 温度系数/不间断电流额定值............................................... 6
4.2 自动防故障元件 ........................................................ 6
5 安装 ...................................................................... 7
6 电气连接................................................................... 8
6.1 供电、反馈和电位模块 ................................................... 8
7 操作和显示元件 ............................................................. 9
7.1 Df12xx 电路保护模块 .................................................... 9
7.2 审阅模块以确认设定的标称电流 ............................................ 9
7.3 设定标称电流 .......................................................... 9
8 维护、修理及处理............................................................ 11