Details

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

Technical specifications

Rated voltage690 - 690V
Rated permanent current Iu800A
Overload release current setting320 - 800A
Adjustment range undelayed short-circuit release1200 - 12000A
Power loss100W
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Device constructionBuilt-in device slide-in technique (withdrawable)
Integrated earth fault protectionNo
Adjustment range short-term delayed short-circuit release- - -A
Number of auxiliary contacts as normally closed contact0
Type of electrical connection of main circuitConnection at separate chassis part
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Suitable for DIN rail (top hat rail) mountingNo
With switched-off indicatorYes
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as change-over contact4
Number of poles3
Position of connection for main current circuitConnection at separate chassis part
Complete device with protection unitYes
Motor drive integratedNo
Motor drive optionalYes
Type of control elementPush button
Degree of protection (IP)IP30
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