Details

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

Technical specifications

Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Type of electrical connection of main circuitConnection at separate chassis part
Motor drive integratedNo
Overload release current setting800 - 2000A
Degree of protection (IP)IP30
Number of auxiliary contacts as change-over contact4
Position of connection for main current circuitConnection at separate chassis part
With under voltage releaseNo
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Adjustment range short-term delayed short-circuit release1200 - 20000A
Integrated earth fault protectionNo
With switched-off indicatorYes
DIN rail (top hat rail) mounting optionalNo
Adjustment range undelayed short-circuit release3000 - 30000A
Motor drive optionalYes
Complete device with protection unitYes
Type of control elementPush button
Rated permanent current Iu2000A
Number of poles3
Rated voltage900 - 900V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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