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 normally open contact0
Position of connection for main current circuitFront side
Motor drive integratedNo
Type of control elementToggle
Overload release current setting63 - 90A
Degree of protection (IP)IP20
Number of auxiliary contacts as change-over contact0
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release450 - 900A
Adjustment range short-term delayed short-circuit release- - -A
Device constructionBuilt-in device fixed built-in technique
With under voltage releaseNo
With switched-off indicatorNo
Motor drive optionalYes
Type of electrical connection of main circuitBolt connection
DIN rail (top hat rail) mounting optionalYes
Complete device with protection unitYes
Rated permanent current Iu250A
Number of poles3
Rated voltage240 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz35kA
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