Details

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

Technical specifications

Rated permanent current Iu2000A
Adjustment range short-term delayed short-circuit release1200 - 20000A
Overload release current setting800 - 2000A
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz42kA
Power loss450W
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
Number of auxiliary contacts as change-over contact4
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as normally closed contact0
Device constructionBuilt-in device slide-in technique (withdrawable)
With switched-off indicatorYes
Number of auxiliary contacts as normally open contact0
Adjustment range undelayed short-circuit release3000 - 30000A
Type of electrical connection of main circuitConnection at separate chassis part
With integrated under voltage releaseNo
Complete device with protection unitYes
Position of connection for main current circuitConnection at separate chassis part
Number of poles3
Motor drive integratedNo
Degree of protection (IP)IP30
Type of control elementPush button
Motor drive optionalYes
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