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
Motor drive integratedNo
Overload release current setting500 - 1250A
Position of connection for main current circuitFront side
Type of control elementToggle
Type of electrical connection of main circuitBolt connection
Adjustment range short-term delayed short-circuit release750 - 12500A
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact0
Degree of protection (IP)IP20
Adjustment range undelayed short-circuit release1875 - 18750A
With switched-off indicatorNo
With integrated under voltage releaseNo
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalYes
Motor drive optionalYes
Integrated earth fault protectionYes
Rated permanent current Iu1250A
Number of poles4
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
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