Details

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

Technical specifications

Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz85kA
Adjustment range undelayed short-circuit release6000 - 60000A
Power loss900W
Rated permanent current Iu4000A
Adjustment range short-term delayed short-circuit release2400 - 40000A
Suitable for DIN rail (top hat rail) mountingNo
Overload release current setting1600 - 4000A
Integrated earth fault protectionYes
Type of electrical connection of main circuitConnection at separate chassis part
Device constructionBuilt-in device slide-in technique (withdrawable)
Number of auxiliary contacts as change-over contact4
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
With switched-off indicatorYes
DIN rail (top hat rail) mounting optionalNo
Motor drive optionalYes
Number of poles3
Position of connection for main current circuitConnection at separate chassis part
Type of control elementPush button
Degree of protection (IP)IP30
Complete device with protection unitYes
Motor drive integratedNo
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