Details

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

Technical specifications

Adjustment range undelayed short-circuit release2400 - 24000A
Type of electrical connection of main circuitBolt connection
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz100kA
Rated permanent current Iu1600A
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalNo
Power loss136W
Overload release current setting640 - 1600A
With switched-off indicatorYes
Adjustment range short-term delayed short-circuit release- - -A
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as normally closed contact0
Integrated earth fault protectionNo
Number of auxiliary contacts as change-over contact4
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Position of connection for main current circuitBack side
Complete device with protection unitYes
Number of poles4
Motor drive optionalYes
Type of control elementPush button
Motor drive integratedNo
Degree of protection (IP)IP30
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