Details

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

Technical specifications

Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Type of electrical connection of main circuitBolt connection
Rated permanent current Iu1600A
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz85kA
Overload release current setting640 - 1600A
Number of auxiliary contacts as normally open contact0
Suitable for DIN rail (top hat rail) mountingNo
Power loss136W
Adjustment range short-term delayed short-circuit release960 - 16000A
Integrated earth fault protectionYes
Adjustment range undelayed short-circuit release2400 - 24000A
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device fixed built-in technique
Number of auxiliary contacts as change-over contact4
With switched-off indicatorYes
Type of control elementPush button
Motor drive integratedNo
Motor drive optionalYes
Position of connection for main current circuitBack side
Complete device with protection unitYes
Number of poles4
Degree of protection (IP)IP30
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