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
Number of auxiliary contacts as normally open contact0
Motor drive integratedNo
With integrated under voltage releaseNo
Number of auxiliary contacts as change-over contact4
Overload release current setting500 - 1250A
Type of electrical connection of main circuitBolt connection
Position of connection for main current circuitBack side
Type of control elementPush button
Degree of protection (IP)IP30
With switched-off indicatorYes
Adjustment range undelayed short-circuit release1875 - 18750A
Adjustment range short-term delayed short-circuit release750 - 12500A
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalNo
Integrated earth fault protectionYes
Motor drive optionalYes
Complete device with protection unitYes
Suitable for DIN rail (top hat rail) mountingNo
Rated permanent current Iu1250A
Number of poles3
Rated voltage900 - 900V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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