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
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally open contact0
Overload release current setting77 - 110A
With integrated under voltage releaseNo
Type of electrical connection of main circuitBolt connection
Position of connection for main current circuitFront side
Degree of protection (IP)IP20
Motor drive integratedNo
Adjustment range short-term delayed short-circuit release- - -A
Type of control elementToggle
Complete device with protection unitYes
With switched-off indicatorNo
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Motor drive optionalYes
Adjustment range undelayed short-circuit release550 - 1100A
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalYes
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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