With integrated auxiliary switchNo
With integrated under voltage releaseNo
Rated operating voltage1000 - 1000V
Type of electrical connection of main circuitScrew connection
Adjustment range undelayed short-circuit release875 - 12250A
Phase failure sensitiveYes
Type of control elementRocker lever
With thermal protectionYes
Degree of protection (IP)IP20
Switch off techniqueElectronic
Rated operation power at AC-3, 230 V250kW
Device constructionBuilt-in device fixed built-in technique
Rated operation power at AC-3, 400 V500kW
Rated permanent current Iu875A
Overload release current setting438 - 875A
Rated short-circuit breaking capacity lcu at 400 V, AC50kA