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
Overload release current setting90 - 225A
Number of auxiliary contacts as change-over contact0
With integrated under voltage releaseNo
Position of connection for main current circuitFront side
Adjustment range undelayed short-circuit release225 - 2250A
Degree of protection (IP)IP20
Number of auxiliary contacts as normally closed contact0
With switched-off indicatorNo
Type of electrical connection of main circuitBolt connection
Adjustment range short-term delayed short-circuit release225 - 2250A
Type of control elementToggle
Motor drive integratedNo
Device constructionBuilt-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalYes
Integrated earth fault protectionNo
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 Hz100kA
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