Details

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

Technical specifications

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