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