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
With integrated under voltage releaseNo
Overload release current setting252 - 630A
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally open contact0
Position of connection for main current circuitFront side
Degree of protection (IP)IP20
Type of electrical connection of main circuitBolt connection
Motor drive integratedNo
With switched-off indicatorNo
Motor drive optionalYes
Adjustment range short-term delayed short-circuit release630 - 6300A
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Type of control elementToggle
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release630 - 6300A
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalYes
Rated permanent current Iu630A
Number of poles3
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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