Details

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

Technical specifications

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