Details

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

Technical specifications

Number of auxiliary contacts as normally open contact0
Suitable for DIN rail (top hat rail) mountingNo
Position of connection for main current circuitFront side
Complete device with protection unitYes
Number of auxiliary contacts as normally closed contact0
Adjustment range short-term delayed short-circuit release750 - 12500A
Motor drive optionalYes
With switched-off indicatorNo
Type of control elementToggle
Degree of protection (IP)IP20
Number of auxiliary contacts as change-over contact0
Device constructionBuilt-in device fixed built-in technique
Type of electrical connection of main circuitBolt connection
Motor drive integratedNo
With integrated under voltage releaseNo
Integrated earth fault protectionNo
Overload release current setting500 - 1250A
Adjustment range undelayed short-circuit release1875 - 18750A
DIN rail (top hat rail) mounting optionalYes
Rated permanent current Iu1250A
Number of poles3
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz120kA
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