Details

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

Technical specifications

Overload release current setting640 - 1600A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz66kA
Rated voltage690 - 690V
Rated permanent current Iu1600A
Adjustment range short-term delayed short-circuit release960 - 16000A
Device constructionBuilt-in device fixed built-in technique
Power loss201W
Adjustment range undelayed short-circuit release2400 - 24000A
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally closed contact0
Integrated earth fault protectionYes
DIN rail (top hat rail) mounting optionalNo
With switched-off indicatorYes
Number of auxiliary contacts as normally open contact0
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as change-over contact4
With integrated under voltage releaseNo
Number of poles3
Complete device with protection unitYes
Motor drive integratedNo
Position of connection for main current circuitBack side
Type of control elementPush button
Degree of protection (IP)IP30
Motor drive optionalYes
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