With integrated auxiliary switchNo
With integrated under voltage releaseNo
Rated operating voltage690 - 690V
Type of electrical connection of main circuitScrew connection
Rated operation power at AC-3, 230 V5.5kW
With thermal protectionYes
Type of control elementTurn button
Adjustment range undelayed short-circuit release248 - 372A
Degree of protection (IP)IP20
Switch off techniqueThermomagnetic
Device constructionBuilt-in device fixed built-in technique
Phase failure sensitiveYes
Rated operation power at AC-3, 400 V9kW
Rated permanent current Iu20A
Overload release current setting16 - 20A
Rated short-circuit breaking capacity lcu at 400 V, AC50kA