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
Number of auxiliary contacts as change-over contact4
Overload release current setting500 - 1250A
Degree of protection (IP)IP30
Type of control elementPush button
With switched-off indicatorYes
With integrated under voltage releaseNo
Type of electrical connection of main circuitConnection at separate chassis part
Position of connection for main current circuitConnection at separate chassis part
Motor drive integratedNo
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optionalNo
Motor drive optionalYes
Adjustment range undelayed short-circuit release1875 - 18750A
Complete device with protection unitYes
Integrated earth fault protectionNo
Adjustment range short-term delayed short-circuit release750 - 12500A
Rated permanent current Iu1250A
Number of poles4
Rated voltage900 - 900V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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