Details

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

Technical specifications

Adjustment range undelayed short-circuit release3750 - 37500A
Rated permanent current Iu2500A
Overload release current setting1000 - 2500A
Adjustment range short-term delayed short-circuit release- - -A
Power loss550W
Device constructionBuilt-in device slide-in technique (withdrawable)
Number of auxiliary contacts as change-over contact4
DIN rail (top hat rail) mounting optionalNo
Type of electrical connection of main circuitConnection at separate chassis part
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz100kA
With integrated under voltage releaseNo
Integrated earth fault protectionNo
Number of auxiliary contacts as normally closed contact0
With switched-off indicatorYes
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as normally open contact0
Complete device with protection unitYes
Number of poles3
Type of control elementPush button
Motor drive integratedNo
Position of connection for main current circuitConnection at separate chassis part
Degree of protection (IP)IP30
Motor drive optionalYes
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