Details

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

Technical specifications

With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Type of control elementPush button
Type of electrical connection of main circuitConnection at separate chassis part
Motor drive integratedNo
Number of auxiliary contacts as change-over contact4
Overload release current setting1600 - 4000A
Degree of protection (IP)IP30
Position of connection for main current circuitConnection at separate chassis part
With switched-off indicatorYes
Motor drive optionalYes
Device constructionBuilt-in device slide-in technique (withdrawable)
Adjustment range short-term delayed short-circuit release2400 - 40000A
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release6000 - 60000A
Integrated earth fault protectionYes
Complete device with protection unitYes
Rated permanent current Iu4000A
Number of poles3
Rated voltage900 - 900V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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