Details

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

Technical specifications

Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Position of connection for main current circuitConnection at separate chassis part
Overload release current setting1600 - 4000A
Type of control elementPush button
Suitable for DIN rail (top hat rail) mountingNo
Motor drive integratedNo
Number of auxiliary contacts as change-over contact4
Integrated earth fault protectionNo
With switched-off indicatorYes
Adjustment range undelayed short-circuit release6000 - 60000A
Type of electrical connection of main circuitConnection at separate chassis part
Adjustment range short-term delayed short-circuit release2400 - 40000A
DIN rail (top hat rail) mounting optionalNo
Motor drive optionalYes
Degree of protection (IP)IP30
Complete device with protection unitYes
Device constructionBuilt-in device slide-in technique (withdrawable)
Rated permanent current Iu4000A
Number of poles4
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz150kA
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