Details

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

Technical specifications

Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
Adjustment range short-term delayed short-circuit release3000 - 50000A
Overload release current setting2000 - 5000A
Adjustment range undelayed short-circuit release7500 - 75000A
Rated permanent current Iu5000A
Power loss850W
Device constructionBuilt-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalNo
Type of electrical connection of main circuitConnection at separate chassis part
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact4
With switched-off indicatorYes
With integrated under voltage releaseNo
Number of poles4
Position of connection for main current circuitConnection at separate chassis part
Motor drive integratedNo
Motor drive optionalYes
Complete device with protection unitYes
Degree of protection (IP)IP30
Type of control elementPush button
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