Details

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

Technical specifications

Number of auxiliary contacts as change-over contact4
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Overload release current setting500 - 1250A
With integrated under voltage releaseNo
Position of connection for main current circuitBack side
Degree of protection (IP)IP30
Motor drive integratedNo
Adjustment range short-term delayed short-circuit release750 - 12500A
Type of electrical connection of main circuitBolt connection
Type of control elementPush button
With switched-off indicatorYes
Device constructionBuilt-in device fixed built-in technique
Adjustment range undelayed short-circuit release1875 - 18750A
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
Complete device with protection unitYes
Rated permanent current Iu1250A
Number of poles4
Rated voltage800 - 800V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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