Details

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

Technical specifications

Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact4
Degree of protection (IP)IP30
Adjustment range short-term delayed short-circuit release1920 - 32000A
Type of control elementPush button
Overload release current setting1280 - 3200A
Position of connection for main current circuitConnection at separate chassis part
Complete device with protection unitYes
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as normally open contact0
Type of electrical connection of main circuitConnection at separate chassis part
Motor drive optionalYes
Device constructionBuilt-in device slide-in technique (withdrawable)
With integrated under voltage releaseNo
Motor drive integratedNo
With switched-off indicatorYes
Adjustment range undelayed short-circuit release4800 - 48000A
Rated permanent current Iu3200A
Number of poles3
Rated voltage900 - 900V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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