Details

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

Technical specifications

Number of auxiliary contacts as change-over contact0
Degree of protection (IP)IP20
With integrated under voltage releaseNo
Motor drive integratedNo
With switched-off indicatorNo
Position of connection for main current circuitFront side
Type of control elementToggle
Overload release current setting175 - 250A
Number of auxiliary contacts as normally open contact0
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally closed contact0
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release1250 - 2500A
Adjustment range short-term delayed short-circuit release- - -A
DIN rail (top hat rail) mounting optionalYes
Motor drive optionalYes
Device constructionBuilt-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mountingNo
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 Hz65kA
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