参数名
参数值
参数名
参数值
Type of electrical connection of main circuit
Screw connection
Rated operating voltage
230 - 690
Adjustment range undelayed short-circuit release
300 - 300
Overload release current setting
16 - 20
Degree of protection (IP)
IP20
With integrated auxiliary switch
有
Switch off technique
Thermomagnetic
Phase failure sensitive
有
Rated operation power at AC-3, 400 V
9
Device construction
Built-in device fixed built-in technique
Rated permanent current Iu
20
Type of control element
旋转按钮
With integrated under voltage release
无
Rated short-circuit breaking capacity lcu at 400 V, AC
50
深度
86.5
宽度
45
高度
97.8