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
Position of connection for main current circuitFront side
With integrated under voltage releaseNo
Motor drive integratedNo
Overload release current setting640 - 1600A
Number of auxiliary contacts as normally open contact0
Degree of protection (IP)IP20
Adjustment range undelayed short-circuit release2400 - 24000A
Type of electrical connection of main circuitBolt connection
With switched-off indicatorNo
Number of auxiliary contacts as change-over contact0
Type of control elementToggle
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release960 - 16000A
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionYes
Motor drive optionalYes
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalYes
Rated permanent current Iu1600A
Number of poles4
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz120kA
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