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
Degree of protection (IP)IP20
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Position of connection for main current circuitFront side
Number of auxiliary contacts as change-over contact0
Motor drive integratedNo
Overload release current setting90 - 225A
Adjustment range undelayed short-circuit release225 - 2250A
Motor drive optionalYes
Type of electrical connection of main circuitBolt connection
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalYes
Complete device with protection unitYes
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release225 - 2250A
Integrated earth fault protectionYes
With switched-off indicatorNo
Type of control elementToggle
Rated permanent current Iu250A
Number of poles3
Rated voltage240 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz25kA
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