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