Details

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

Technical specifications

Position of connection for main current circuitConnection at separate chassis part
Number of auxiliary contacts as normally open contact0
Adjustment range undelayed short-circuit release1200 - 12000A
Degree of protection (IP)IP30
Number of auxiliary contacts as change-over contact4
Type of control elementPush button
Suitable for DIN rail (top hat rail) mountingNo
Motor drive integratedNo
With switched-off indicatorYes
Number of auxiliary contacts as normally closed contact0
Integrated earth fault protectionYes
Overload release current setting320 - 800A
Adjustment range short-term delayed short-circuit release480 - 8000A
Type of electrical connection of main circuitConnection at separate chassis part
Motor drive optionalYes
Complete device with protection unitYes
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Rated permanent current Iu800A
Number of poles4
Rated voltage600 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
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