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 normally open contact0
Number of auxiliary contacts as normally closed contact0
Overload release current setting100 - 250A
Number of auxiliary contacts as change-over contact4
Type of control elementPush button
Degree of protection (IP)IP30
Type of electrical connection of main circuitConnection at separate chassis part
With switched-off indicatorYes
Position of connection for main current circuitConnection at separate chassis part
Motor drive integratedNo
Integrated earth fault protectionYes
DIN rail (top hat rail) mounting optionalNo
Motor drive optionalYes
Adjustment range undelayed short-circuit release375 - 3750A
Complete device with protection unitYes
Adjustment range short-term delayed short-circuit release150 - 2500A
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Rated permanent current Iu250A
Number of poles4
Rated voltage600 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz100kA
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