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 Hz66kA
Integrated earth fault protectionNo
Power loss136W
Overload release current setting640 - 1600A
Rated permanent current Iu1600A
Adjustment range short-term delayed short-circuit release960 - 16000A
Adjustment range undelayed short-circuit release2400 - 24000A
With integrated under voltage releaseNo
Suitable for DIN rail (top hat rail) mountingNo
Rated voltage690 - 690V
DIN rail (top hat rail) mounting optionalNo
With switched-off indicatorYes
Device constructionBuilt-in device fixed built-in technique
Number of auxiliary contacts as change-over contact4
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Position of connection for main current circuitBack side
Number of poles4
Type of control elementPush button
Degree of protection (IP)IP30
Motor drive integratedNo
Motor drive optionalYes
Complete device with protection unitYes
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