Details

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

Technical specifications

Rated voltage690 - 690V
Rated permanent current Iu1600A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz66kA
Adjustment range short-term delayed short-circuit release960 - 16000A
Overload release current setting640 - 1600A
Adjustment range undelayed short-circuit release2400 - 24000A
Power loss136W
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
Type of electrical connection of main circuitBolt connection
With switched-off indicatorYes
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as change-over contact4
Number of poles3
Type of control elementPush button
Degree of protection (IP)IP30
Motor drive integratedNo
Motor drive optionalYes
Position of connection for main current circuitBack side
Complete device with protection unitYes
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