Details

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

Technical specifications

Power loss244W
Adjustment range short-term delayed short-circuit release- - -A
Device constructionBuilt-in device slide-in technique (withdrawable)
Type of electrical connection of main circuitConnection at separate chassis part
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz66kA
DIN rail (top hat rail) mounting optionalNo
Integrated earth fault protectionNo
Rated permanent current Iu1250A
Adjustment range undelayed short-circuit release1875 - 18750A
Overload release current setting500 - 1250A
With switched-off indicatorYes
Number of auxiliary contacts as normally open contact0
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Number of auxiliary contacts as change-over contact4
Type of control elementPush button
Motor drive integratedNo
Number of poles4
Motor drive optionalYes
Degree of protection (IP)IP30
Complete device with protection unitYes
Position of connection for main current circuitConnection at separate chassis part
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