Details

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

Technical specifications

Rated short-circuit breaking capacity lcu at 400 V, 50 Hz42kA
Type of electrical connection of main circuitBolt connection
Overload release current setting640 - 1600A
Device constructionBuilt-in device fixed built-in technique
Number of auxiliary contacts as change-over contact4
Adjustment range undelayed short-circuit release2400 - 24000A
Rated voltage690 - 690V
Adjustment range short-term delayed short-circuit release960 - 16000A
Power loss136W
Integrated earth fault protectionYes
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Rated permanent current Iu1600A
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
With integrated under voltage releaseNo
With switched-off indicatorYes
Motor drive optionalYes
Complete device with protection unitYes
Degree of protection (IP)IP30
Number of poles4
Type of control elementPush button
Position of connection for main current circuitBack side
Motor drive integratedNo
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