Details

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

Technical specifications

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