With integrated auxiliary switchYes
Rated operating voltage220 - 690V
With integrated under voltage releaseYes
Type of electrical connection of main circuitFrame clamp
Rated operation power at AC-3, 230 V0.55kW
Degree of protection (IP)IP20
Switch off techniqueThermomagnetic
With thermal protectionYes
Type of control elementRocker lever
Adjustment range undelayed short-circuit release52 - 52A
Device constructionBuilt-in device fixed built-in technique
Phase failure sensitiveNo
Rated operation power at AC-3, 400 V1.1kW
Rated permanent current Iu4A
Overload release current setting2.5 - 4A
Rated short-circuit breaking capacity lcu at 400 V, AC100kA