With integrated auxiliary switchNo
With integrated under voltage releaseNo
Rated operating voltage440 - 440V
Degree of protection (IP)IP20
With thermal protectionNo
Type of electrical connection of main circuitScrew connection
Type of control elementRocker lever
Adjustment range undelayed short-circuit release8 - 14A
Phase failure sensitiveNo
Device constructionBuilt-in device fixed built-in technique
Switch off techniqueMagnetic
Rated operation power at AC-3, 230 V15kW
Rated operation power at AC-3, 400 V22kW
Rated permanent current Iu50A
Overload release current setting0 - 0A
Rated short-circuit breaking capacity lcu at 400 V, AC18.5kA