Details

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

Technical specifications

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