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 normally open contact0
Degree of protection (IP)IP20
Overload release current setting- - -A
Number of auxiliary contacts as change-over contact0
Type of control elementToggle
Type of electrical connection of main circuitBolt connection
Position of connection for main current circuitFront side
Motor drive integratedNo
With integrated under voltage releaseNo
Suitable for DIN rail (top hat rail) mountingNo
With switched-off indicatorNo
Adjustment range undelayed short-circuit release250 - 2500A
Adjustment range short-term delayed short-circuit release- - -A
Integrated earth fault protectionNo
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalYes
Device constructionBuilt-in device fixed built-in technique
Motor drive optionalYes
Rated permanent current Iu250A
Number of poles3
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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