型号及含义
Type and specification

额定电流20-125

C 特性曲线
C characteristic curve
瞬时特性5- 101n
主要适用于商业和民用建筑领域的配电保护
Instantaneous c haracteristic 5- 1 Oln Mainly used in the protection 01 commerc ial and c ivil construc tion domain。

D特性曲线
Dcha ract eris tic c u rve
瞬时特性1 0 -2 0 1n
主要适用于工业配电领域
Instantaneous characteristics 10-201n
Mainly used in industrial power domains

断路器脱扣特性 表2
Cricuit breaker release charactertistic(table2)