Details

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

Technical specifications

Type of control elementPush button
Number of auxiliary contacts as change-over contact4
Type of electrical connection of main circuitConnection at separate chassis part
Degree of protection (IP)IP30
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Overload release current setting100 - 250A
Position of connection for main current circuitConnection at separate chassis part
Motor drive integratedNo
With integrated under voltage releaseNo
Adjustment range short-term delayed short-circuit release- - -A
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release375 - 3750A
With switched-off indicatorYes
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalNo
Complete device with protection unitYes
Device constructionBuilt-in device slide-in technique (withdrawable)
Rated permanent current Iu250A
Number of poles3
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz85kA
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