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
Number of auxiliary contacts as normally closed contact0
Overload release current setting122.5 - 175A
Adjustment range short-term delayed short-circuit release- - -A
Integrated earth fault protectionNo
Number of auxiliary contacts as change-over contact0
Degree of protection (IP)IP20
Motor drive optionalYes
Type of electrical connection of main circuitBolt connection
With switched-off indicatorNo
With under voltage releaseNo
Type of control elementToggle
Complete device with protection unitYes
Motor drive integratedNo
DIN rail (top hat rail) mounting optionalYes
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release875 - 1750A
Position of connection for main current circuitFront side
Device constructionBuilt-in device fixed built-in technique
Rated permanent current Iu250A
Number of poles4
Rated voltage240 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz35kA
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