Details

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

Technical specifications

Rated permanent current Iu4000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz85kA
Rated voltage690 - 690V
Overload release current setting1600 - 4000A
Device constructionBuilt-in device slide-in technique (withdrawable)
Adjustment range undelayed short-circuit release6000 - 60000A
Type of electrical connection of main circuitConnection at separate chassis part
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release2400 - 40000A
Integrated earth fault protectionYes
Power loss900W
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 switched-off indicatorYes
With integrated under voltage releaseNo
Number of poles4
Degree of protection (IP)IP30
Type of control elementPush button
Motor drive integratedNo
Position of connection for main current circuitConnection at separate chassis part
Complete device with protection unitYes
Motor drive optionalYes
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