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
Adjustment range undelayed short-circuit release945 - 5985A
Adjustment range short-term delayed short-circuit release378 - 5985A
Overload release current setting113.4 - 630A
Position of connection for main current circuitFront side
Motor drive integratedNo
Number of auxiliary contacts as normally open contact0
Degree of protection (IP)IP20
With switched-off indicatorNo
With integrated under voltage releaseNo
Type of control elementToggle
Type of electrical connection of main circuitBolt connection
Motor drive optionalYes
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
Rated permanent current Iu630A
Number of poles3
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
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