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