With integrated auxiliary switchYes
Rated operating voltage220 - 690V
With integrated under voltage releaseYes
Type of control elementTurn button
Phase failure sensitiveNo
Adjustment range undelayed short-circuit release338 - 338A
Device constructionBuilt-in device fixed built-in technique
With thermal protectionYes
Switch off techniqueThermomagnetic
Rated operation power at AC-3, 230 V5.5kW
Type of electrical connection of main circuitFrame clamp
Degree of protection (IP)IP20
Rated operation power at AC-3, 400 V11kW
Rated permanent current Iu26A
Overload release current setting18 - 26A
Rated short-circuit breaking capacity lcu at 400 V, AC50kA