Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Degree of protection (IP)IP30
Type of control elementPush button
Type of electrical connection of main circuitConnection at separate chassis part
Position of connection for main current circuitConnection at separate chassis part
Number of auxiliary contacts as change-over contact4
Overload release current setting500 - 1250A
With switched-off indicatorYes
Adjustment range undelayed short-circuit release1875 - 18750A
Adjustment range short-term delayed short-circuit release750 - 12500A
Suitable for DIN rail (top hat rail) mountingNo
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalNo
Integrated earth fault protectionYes
Device constructionBuilt-in device slide-in technique (withdrawable)
Complete device with protection unitYes
Rated permanent current Iu1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz66kA