Details

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

Technical specifications

Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
With switched-off indicatorYes
Type of control elementPush button
Motor drive integratedNo
Position of connection for main current circuitConnection at separate chassis part
Degree of protection (IP)IP30
Type of electrical connection of main circuitConnection at separate chassis part
Number of auxiliary contacts as change-over contact4
Overload release current setting100 - 250A
Adjustment range undelayed short-circuit release375 - 3750A
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Adjustment range short-term delayed short-circuit release- - -A
Motor drive optionalYes
Device constructionBuilt-in device slide-in technique (withdrawable)
Integrated earth fault protectionNo
Complete device with protection unitYes
Rated permanent current Iu250A
Number of poles3
Rated voltage600 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz65kA
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