Details

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

Technical specifications

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