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
With integrated under voltage releaseNo
Number of auxiliary contacts as normally open contact0
Overload release current setting90 - 225A
Number of auxiliary contacts as change-over contact0
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
Type of electrical connection of main circuitBolt connection
Degree of protection (IP)IP20
Type of control elementToggle
Device constructionBuilt-in device fixed built-in technique
Adjustment range undelayed short-circuit release225 - 2250A
DIN rail (top hat rail) mounting optionalYes
Position of connection for main current circuitFront side
Motor drive optionalYes
With switched-off indicatorNo
Motor drive integratedNo
Complete device with protection unitYes
Adjustment range short-term delayed short-circuit release225 - 2250A
Rated permanent current Iu250A
Number of poles3
Rated voltage240 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz65kA
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