Details

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

Technical specifications

With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
Overload release current setting56 - 80A
Degree of protection (IP)IP20
Position of connection for main current circuitFront side
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release400 - 800A
Adjustment range short-term delayed short-circuit release- - -A
Device constructionBuilt-in device fixed built-in technique
Motor drive integratedNo
With switched-off indicatorNo
Type of electrical connection of main circuitBolt connection
Motor drive optionalYes
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalYes
Type of control elementToggle
Integrated earth fault protectionNo
Rated permanent current Iu250A
Number of poles3
Rated voltage240 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz150kA
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