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 control elementPush button
Position of connection for main current circuitConnection at separate chassis part
Type of electrical connection of main circuitConnection at separate chassis part
Overload release current setting320 - 800A
With switched-off indicatorYes
Motor drive integratedNo
With integrated under voltage releaseNo
Number of auxiliary contacts as change-over contact4
Degree of protection (IP)IP30
Adjustment range undelayed short-circuit release1200 - 12000A
Adjustment range short-term delayed short-circuit release480 - 8000A
Device constructionBuilt-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalYes
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalNo
Complete device with protection unitYes
Rated permanent current Iu800A
Number of poles4
Rated voltage600 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz85kA
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