Details

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

Technical specifications

Device constructionBuilt-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optionalNo
Motor drive optionalYes
Number of auxiliary contacts as normally closed contact0
Suitable for DIN rail (top hat rail) mountingNo
Degree of protection (IP)IP30
Adjustment range undelayed short-circuit release3750 - 37500A
Adjustment range short-term delayed short-circuit release1500 - 25000A
Integrated earth fault protectionYes
Type of electrical connection of main circuitConnection at separate chassis part
Number of auxiliary contacts as normally open contact0
With switched-off indicatorYes
Position of connection for main current circuitConnection at separate chassis part
Motor drive integratedNo
Overload release current setting1000 - 2500A
With under voltage releaseNo
Number of auxiliary contacts as change-over contact4
Type of control elementPush button
Complete device with protection unitYes
Rated permanent current Iu2500A
Number of poles3
Rated voltage900 - 900V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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