Details

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

Technical specifications

Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Number of auxiliary contacts as change-over contact4
Overload release current setting640 - 1600A
Number of auxiliary contacts as normally open contact0
Motor drive integratedNo
Complete device with protection unitYes
Adjustment range undelayed short-circuit release2400 - 24000A
Motor drive optionalYes
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release960 - 16000A
DIN rail (top hat rail) mounting optionalNo
Type of electrical connection of main circuitConnection at separate chassis part
With switched-off indicatorYes
Position of connection for main current circuitConnection at separate chassis part
Degree of protection (IP)IP30
Device constructionBuilt-in device slide-in technique (withdrawable)
Type of control elementPush button
Rated permanent current Iu1600A
Number of poles3
Rated voltage600 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz42kA
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