Details

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

Technical specifications

Adjustment range short-term delayed short-circuit release750 - 12500A
Rated voltage690 - 690V
Rated permanent current Iu1250A
With switched-off indicatorYes
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz66kA
Overload release current setting500 - 1250A
Power loss244W
Number of auxiliary contacts as change-over contact4
Adjustment range undelayed short-circuit release1875 - 18750A
Integrated earth fault protectionNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as normally open contact0
DIN rail (top hat rail) mounting optionalNo
Type of electrical connection of main circuitConnection at separate chassis part
Number of poles3
Complete device with protection unitYes
Motor drive integratedNo
Position of connection for main current circuitConnection at separate chassis part
Motor drive optionalYes
Degree of protection (IP)IP30
Type of control elementPush button
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