Details

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

Technical specifications

Rated permanent current Iu4000A
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz85kA
Overload release current setting1600 - 4000A
Adjustment range undelayed short-circuit release6000 - 60000A
Adjustment range short-term delayed short-circuit release- - -A
Device constructionBuilt-in device slide-in technique (withdrawable)
Type of electrical connection of main circuitConnection at separate chassis part
Integrated earth fault protectionNo
Power loss900W
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
With switched-off indicatorYes
Number of auxiliary contacts as change-over contact4
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Number of poles4
Position of connection for main current circuitConnection at separate chassis part
Type of control elementPush button
Motor drive optionalYes
Degree of protection (IP)IP30
Complete device with protection unitYes
Motor drive integratedNo
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