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
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
With switched-off indicatorYes
Number of auxiliary contacts as change-over contact4
Type of electrical connection of main circuitConnection at separate chassis part
Overload release current setting320 - 800A
Rated permanent current Iu800A
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Adjustment range short-term delayed short-circuit release480 - 8000A
Adjustment range undelayed short-circuit release1200 - 12000A
Power loss100W
Integrated earth fault protectionNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mountingNo
Number of poles4
Position of connection for main current circuitConnection at separate chassis part
Motor drive integratedNo
Complete device with protection unitYes
Type of control elementPush button
Motor drive optionalYes
Degree of protection (IP)IP30
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