Details

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

Technical specifications

With integrated under voltage releaseNo
Degree of protection (IP)IP20
With switched-off indicatorNo
Overload release current setting157.5 - 225A
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Adjustment range undelayed short-circuit release1125 - 2250A
Adjustment range short-term delayed short-circuit release- - -A
Type of electrical connection of main circuitBolt connection
Type of control elementToggle
Number of auxiliary contacts as change-over contact0
Suitable for DIN rail (top hat rail) mountingNo
Motor drive integratedNo
Position of connection for main current circuitFront side
Motor drive optionalYes
Complete device with protection unitYes
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalYes
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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