Details

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

Technical specifications

Overload release current setting640 - 1600A
Type of control elementToggle
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally open contact0
Position of connection for main current circuitFront side
Number of auxiliary contacts as change-over contact0
With integrated under voltage releaseNo
Motor drive integratedNo
Degree of protection (IP)IP20
Number of auxiliary contacts as normally closed contact0
Adjustment range short-term delayed short-circuit release- - -A
With switched-off indicatorNo
Adjustment range undelayed short-circuit release2400 - 24000A
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalYes
Motor drive optionalYes
Complete device with protection unitYes
Rated permanent current Iu1600A
Number of poles3
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
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