Details

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

Technical specifications

Overload release current setting320 - 800A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz66kA
Adjustment range undelayed short-circuit release1200 - 12000A
Rated voltage690 - 690V
Adjustment range short-term delayed short-circuit release- - -A
Integrated earth fault protectionNo
Power loss72W
Device constructionBuilt-in device slide-in technique (withdrawable)
Type of electrical connection of main circuitConnection at separate chassis part
Number of auxiliary contacts as normally closed contact0
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
With switched-off indicatorYes
Number of auxiliary contacts as change-over contact4
Rated permanent current Iu800A
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Type of control elementPush button
Position of connection for main current circuitConnection at separate chassis part
Number of poles4
Motor drive integratedNo
Motor drive optionalYes
Degree of protection (IP)IP30
Complete device with protection unitYes
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