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 Hz85kA
Overload release current setting640 - 1600A
Type of electrical connection of main circuitBolt connection
Rated permanent current Iu1600A
Number of auxiliary contacts as normally open contact0
Power loss136W
Device constructionBuilt-in device fixed built-in technique
With switched-off indicatorYes
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as change-over contact4
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release2400 - 24000A
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Adjustment range short-term delayed short-circuit release960 - 16000A
Rated voltage690 - 690V
Number of poles4
Type of control elementPush button
Motor drive optionalYes
Motor drive integratedNo
Position of connection for main current circuitBack side
Complete device with protection unitYes
Degree of protection (IP)IP30
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