Details

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

Technical specifications

Power loss550W
Integrated earth fault protectionYes
Number of auxiliary contacts as normally closed contact0
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Rated voltage690 - 690V
Rated permanent current Iu2500A
Overload release current setting1000 - 2500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz85kA
Adjustment range undelayed short-circuit release3750 - 37500A
Adjustment range short-term delayed short-circuit release1500 - 25000A
Type of electrical connection of main circuitConnection at separate chassis part
With switched-off indicatorYes
DIN rail (top hat rail) mounting optionalNo
With integrated under voltage releaseNo
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact4
Position of connection for main current circuitConnection at separate chassis part
Type of control elementPush button
Number of poles4
Motor drive integratedNo
Complete device with protection unitYes
Motor drive optionalYes
Degree of protection (IP)IP30
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