文件编号：
NDT2920129
文件版本：
2
地址：上海市浦东新区申江南路
2000
号
邮编：
201315
电话：
(021)68586699
传真：
(021)23025796
第
14
页
共
20
页
8.2 分励脱扣器 Shunt tripper
根据引出的导线编号接入电源（直流电源不必区分正
负极）
。当分励脱扣器的外加电压介于额定控制电源电压的
70%-110% 之间时，能可靠分断断路器。
Power supply is connected to the shunt tripper according to outlet
wire number (no need to distinguish positive and negative for
direct current). When the added voltage of the shunt tripper is within
70%-110% of the rated control supply voltage, the tripper can reliably break the breaker.
8.3 辅报触头 Auxillary contact
辅助触头和报警触头的额定值 Rated value of auxillary contact and alarm contact
名称
/Name
壳架电流（
A
）
Frame current (A)
约定发热电流
/Conventional thermal
current, Ith
（
A
）
AC400V
时 额 定 工 作 电 流
/Rated operational current at
AC400V, Ie
（
A
）
辅报触头
/Auxillary contact
125-630
3
0.3
根据引出的导线编号接入相应外围控制电路 Be accessed to corresponding external control circuit
according to lead-out wire
图
/Diagram 7-3
注：F11、F12、F14 为辅助触头接线端子 Notes : F11,F12,F14 are wiring terminals of auxillary contact
B11、B12、B14 为报警触头接线端子 B11,B12,B14 are wiring terminals of alarm contact
8.4 断路器漏电报警单元模块的电气接线 Electric wire connection of the electric
leakage alarm module of breaker
根据外挂漏电报警单元模块上的接线端子编号接入电源及相应外围控制电路
Be accessed to power and corresponding external control circuit according to wiring terminal
number on the external electric leakage alarm module
分励脱扣器接线图
Wiring diagram of shunt tripper
