Details

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

Technical specifications

Degree of protection (IP)IP20
With switched-off indicatorNo
Number of auxiliary contacts as normally open contact0
Overload release current setting500 - 1250A
Suitable for DIN rail (top hat rail) mountingNo
Type of control elementToggle
Type of electrical connection of main circuitBolt connection
Adjustment range short-term delayed short-circuit release- - -A
Number of auxiliary contacts as normally closed contact0
Position of connection for main current circuitFront side
With integrated under voltage releaseNo
Number of auxiliary contacts as change-over contact0
Adjustment range undelayed short-circuit release1875 - 18750A
Motor drive integratedNo
Integrated earth fault protectionNo
Motor drive optionalYes
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalYes
Rated permanent current Iu1250A
Number of poles3
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
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