Details

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

Technical specifications

Integrated earth fault protectionYes
Adjustment range undelayed short-circuit release375 - 3750A
Type of electrical connection of main circuitConnection at separate chassis part
Number of auxiliary contacts as normally open contact0
Power loss62W
Rated permanent current Iu250A
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz66kA
Overload release current setting100 - 250A
Adjustment range short-term delayed short-circuit release150 - 2500A
Device constructionBuilt-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as change-over contact4
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
With switched-off indicatorYes
Complete device with protection unitYes
Type of control elementPush button
Motor drive integratedNo
Position of connection for main current circuitConnection at separate chassis part
Degree of protection (IP)IP30
Motor drive optionalYes
Number of poles4
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