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
Degree of protection (IP)IP30
Number of auxiliary contacts as change-over contact4
Adjustment range undelayed short-circuit release7500 - 75000A
Overload release current setting2000 - 5000A
Motor drive optionalYes
With switched-off indicatorYes
Type of electrical connection of main circuitConnection at separate chassis part
Position of connection for main current circuitConnection at separate chassis part
Type of control elementPush button
Motor drive integratedNo
Integrated earth fault protectionNo
Adjustment range short-term delayed short-circuit release3000 - 50000A
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Complete device with protection unitYes
With under voltage releaseNo
Rated permanent current Iu5000A
Number of poles4
Rated voltage900 - 900V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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