Details

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

Technical specifications

Rated voltage690 - 690V
Adjustment range short-term delayed short-circuit release750 - 12500A
Type of electrical connection of main circuitBolt connection
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as normally closed contact0
With switched-off indicatorYes
Rated permanent current Iu1250A
With integrated under voltage releaseNo
Integrated earth fault protectionNo
Overload release current setting500 - 1250A
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release1875 - 18750A
Number of auxiliary contacts as normally open contact0
Power loss83W
Device constructionBuilt-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz85kA
Number of auxiliary contacts as change-over contact4
Number of poles3
Type of control elementPush button
Position of connection for main current circuitBack side
Degree of protection (IP)IP30
Motor drive optionalYes
Motor drive integratedNo
Complete device with protection unitYes
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