Details

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

Technical specifications

Adjustment range undelayed short-circuit release6000 - 60000A
Device constructionBuilt-in device slide-in technique (withdrawable)
Type of electrical connection of main circuitConnection at separate chassis part
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as normally open contact0
DIN rail (top hat rail) mounting optionalNo
Rated permanent current Iu4000A
Number of auxiliary contacts as normally closed contact0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz66kA
Rated voltage690 - 690V
Overload release current setting1600 - 4000A
Adjustment range short-term delayed short-circuit release2400 - 40000A
With switched-off indicatorYes
Power loss900W
Number of auxiliary contacts as change-over contact4
With integrated under voltage releaseNo
Motor drive integratedNo
Degree of protection (IP)IP30
Position of connection for main current circuitConnection at separate chassis part
Motor drive optionalYes
Complete device with protection unitYes
Number of poles3
Type of control elementPush button
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