Details

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

Technical specifications

Rated permanent current Iu1600A
Rated voltage690 - 690V
Integrated earth fault protectionYes
Device constructionBuilt-in device slide-in technique (withdrawable)
Overload release current setting640 - 1600A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz42kA
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as normally closed contact0
Type of electrical connection of main circuitConnection at separate chassis part
Number of auxiliary contacts as normally open contact0
DIN rail (top hat rail) mounting optionalNo
With switched-off indicatorYes
Adjustment range short-term delayed short-circuit release960 - 16000A
Number of auxiliary contacts as change-over contact4
Adjustment range undelayed short-circuit release2400 - 24000A
Power loss288W
With integrated under voltage releaseNo
Number of poles3
Motor drive integratedNo
Degree of protection (IP)IP30
Complete device with protection unitYes
Motor drive optionalYes
Position of connection for main current circuitConnection at separate chassis part
Type of control elementPush button
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