Details

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

Technical specifications

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