Details

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

Technical specifications

Rated permanent current Iu800A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Number of auxiliary contacts as normally open contact0
Power loss100W
Device constructionBuilt-in device slide-in technique (withdrawable)
Number of auxiliary contacts as change-over contact4
Integrated earth fault protectionYes
DIN rail (top hat rail) mounting optionalNo
Adjustment range undelayed short-circuit release1200 - 12000A
Overload release current setting320 - 800A
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as normally closed contact0
With switched-off indicatorYes
With integrated under voltage releaseNo
Rated voltage690 - 690V
Adjustment range short-term delayed short-circuit release480 - 8000A
Type of electrical connection of main circuitConnection at separate chassis part
Position of connection for main current circuitConnection at separate chassis part
Number of poles3
Degree of protection (IP)IP30
Motor drive integratedNo
Type of control elementPush button
Complete device with protection unitYes
Motor drive optionalYes
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