Details

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

Technical specifications

Position of connection for main current circuitFront side
Number of auxiliary contacts as change-over contact0
Type of control elementToggle
Overload release current setting- - -A
With switched-off indicatorNo
Degree of protection (IP)IP20
Motor drive integratedNo
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
DIN rail (top hat rail) mounting optionalYes
Adjustment range short-term delayed short-circuit release- - -A
Integrated earth fault protectionNo
Complete device with protection unitYes
Device constructionBuilt-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release250 - 2500A
Motor drive optionalYes
Rated permanent current Iu250A
Number of poles4
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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