Details

  • •Low-voltage industrial components
  • •Power circuit-breaker for trafo/generator/installation protection
  • •1 KOM
  • •ABB

Technical specifications

Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Position of connection for main current circuitConnection at separate chassis part
Degree of protection (IP)IP30
Overload release current setting100 - 250A
Number of auxiliary contacts as change-over contact4
Motor drive optionalYes
Adjustment range short-term delayed short-circuit release150 - 2500A
Type of control elementPush button
Device constructionBuilt-in device slide-in technique (withdrawable)
Type of electrical connection of main circuitConnection at separate chassis part
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionYes
Motor drive integratedNo
With under voltage releaseNo
Adjustment range undelayed short-circuit release375 - 3750A
With switched-off indicatorYes
DIN rail (top hat rail) mounting optionalNo
Complete device with protection unitYes
Rated permanent current Iu250A
Number of poles4
Rated voltage600 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz65kA
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