参数名
参数值
参数名
参数值
Rated short-circuit breaking capacity lcu at 400 V, AC
100
With integrated under voltage release
无
Type of control element
Rocker lever
Rated permanent current Iu
4
Device construction
Built-in device fixed built-in technique
Rated operation power at AC-3, 400 V
1.5
Phase failure sensitive
有
Switch off technique
Magnetic
Rated operation power at AC-3, 230 V
0.8
With integrated auxiliary switch
无
Degree of protection (IP)
IP20
With thermal protection
有
Overload release current setting
2.8 - 4
Adjustment range undelayed short-circuit release
52 - 52
Rated operating voltage
690 - 690
Type of electrical connection of main circuit
Screw connection
深度
75
高度
90
宽度
45