Details

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

Technical specifications

Number of auxiliary contacts as change-over contact4
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Position of connection for main current circuitConnection at separate chassis part
With integrated under voltage releaseNo
Type of electrical connection of main circuitConnection at separate chassis part
Degree of protection (IP)IP30
Overload release current setting500 - 1250A
Motor drive integratedNo
Type of control elementPush button
With switched-off indicatorYes
Adjustment range short-term delayed short-circuit release750 - 12500A
DIN rail (top hat rail) mounting optionalNo
Motor drive optionalYes
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release1875 - 18750A
Device constructionBuilt-in device slide-in technique (withdrawable)
Complete device with protection unitYes
Rated permanent current Iu1250A
Number of poles4
Rated voltage800 - 800V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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