Details

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

Technical specifications

Overload release current setting1000 - 2500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz100kA
Adjustment range short-term delayed short-circuit release- - -A
Adjustment range undelayed short-circuit release3750 - 37500A
Rated voltage690 - 690V
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalNo
Integrated earth fault protectionNo
Number of auxiliary contacts as normally open contact0
Suitable for DIN rail (top hat rail) mountingNo
Power loss267W
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally closed contact0
Rated permanent current Iu2500A
Number of auxiliary contacts as change-over contact4
With switched-off indicatorYes
With integrated under voltage releaseNo
Position of connection for main current circuitBack side
Number of poles3
Type of control elementPush button
Degree of protection (IP)IP30
Motor drive integratedNo
Complete device with protection unitYes
Motor drive optionalYes
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