Type of electrical connection of main circuitScrew connection
Rated operating voltage690 - 690V
With integrated under voltage releaseNo
With integrated auxiliary switchNo
Type of control elementRocker lever
Phase failure sensitiveYes
Adjustment range undelayed short-circuit release327 - 327A
Degree of protection (IP)IP20
Rated operation power at AC-3, 230 V5.5kW
With thermal protectionNo
Switch off techniqueMagnetic
Device constructionComplete device in housing
Rated operation power at AC-3, 400 V11kW
Rated permanent current Iu25A
Overload release current setting- - -A
Rated short-circuit breaking capacity lcu at 400 V, AC15kA