Details

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

Technical specifications

Rated voltage690 - 690V
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release2400 - 24000A
Overload release current setting640 - 1600A
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release- - -A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz66kA
Power loss400W
Type of electrical connection of main circuitConnection at separate chassis part
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Number of auxiliary contacts as normally open contact0
Rated permanent current Iu1600A
With switched-off indicatorYes
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Number of auxiliary contacts as change-over contact4
Position of connection for main current circuitConnection at separate chassis part
Number of poles3
Complete device with protection unitYes
Type of control elementPush button
Degree of protection (IP)IP30
Motor drive integratedNo
Motor drive optionalYes
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