Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact0
Degree of protection (IP)IP20
Number of auxiliary contacts as normally open contact0
Overload release current setting128 - 320A
Adjustment range undelayed short-circuit release480 - 3840A
Adjustment range short-term delayed short-circuit release192 - 3200A
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
With under voltage releaseNo
With switched-off indicatorNo
Position of connection for main current circuitFront side
Type of control elementRocker lever
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
Rated permanent current Iu400A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA