Rated operation power at AC-3, 230 V
3.7
Rated operation power at AC-3, 400 V
7.5
Rated operating voltage
690
Rated permanent current Iu
17
Switch off technique
Magnetic
Rated operating voltage
220
Adjustment range undelayed short-circuit release
221
Phase failure sensitive
No
Adjustment range undelayed short-circuit release
221
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, AC
50
With integrated under voltage release
Yes
With integrated auxiliary switch
Yes
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Frame clamp