Rated operating voltage690 - 690V
Degree of protection (IP)IP20
With integrated auxiliary switchNo
With integrated under voltage releaseNo
Type of control elementTurn button
Type of electrical connection of main circuitScrew connection
Switch off techniqueThermomagnetic
Adjustment range undelayed short-circuit release899 - 899A
Rated operation power at AC-3, 230 V17kW
Phase failure sensitiveYes
With thermal protectionYes
Device constructionBuilt-in device fixed built-in technique
Rated operation power at AC-3, 400 V30kW
Rated permanent current Iu58A
Overload release current setting50 - 58A
Rated short-circuit breaking capacity lcu at 400 V, AC50kA