Details

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

Technical specifications

With switched-off indicatorNo
Number of auxiliary contacts as change-over contact0
Adjustment range short-term delayed short-circuit release- - -A
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Motor drive integratedNo
Adjustment range undelayed short-circuit release400 - 400A
Position of connection for main current circuitFront side
Type of control elementToggle
Suitable for DIN rail (top hat rail) mountingNo
With integrated under voltage releaseNo
Integrated earth fault protectionNo
Type of electrical connection of main circuitBolt connection
Overload release current setting30 - 30A
Motor drive optionalYes
Degree of protection (IP)IP20
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalYes
Complete device with protection unitYes
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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