Degree of protection (IP)IP20
With integrated auxiliary switchYes
Rated operating voltage690 - 690V
With integrated under voltage releaseNo
Type of electrical connection of main circuitScrew connection
Adjustment range undelayed short-circuit release248 - 248A
Type of control elementTurn button
With thermal protectionYes
Device constructionBuilt-in device fixed built-in technique
Phase failure sensitiveYes
Rated operation power at AC-3, 230 V4kW
Switch off techniqueThermomagnetic
Rated operation power at AC-3, 400 V7.5kW
Rated permanent current Iu16A
Overload release current setting10 - 16A
Rated short-circuit breaking capacity lcu at 400 V, AC50kA