With integrated under voltage releaseNo
With integrated auxiliary switchNo
Rated operating voltage690 - 690V
Device constructionBuilt-in device fixed built-in technique
Degree of protection (IP)IP20
Adjustment range undelayed short-circuit release310 - 310A
Rated operation power at AC-3, 230 V5.5kW
Phase failure sensitiveYes
Switch off techniqueThermomagnetic
Type of control elementTurn button
With thermal protectionNo
Type of electrical connection of main circuitSpring clamp connection
Rated operation power at AC-3, 400 V9kW
Rated permanent current Iu20A
Overload release current setting20 - 20A
Rated short-circuit breaking capacity lcu at 400 V, AC50kA