Details

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

Technical specifications

With integrated under voltage releaseNo
Degree of protection (IP)IP20
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Overload release current setting320 - 800A
Position of connection for main current circuitFront side
Number of auxiliary contacts as change-over contact0
Type of control elementToggle
Motor drive optionalYes
Integrated earth fault protectionNo
Complete device with protection unitYes
Adjustment range short-term delayed short-circuit release800 - 8000A
Type of electrical connection of main circuitBolt connection
With switched-off indicatorNo
DIN rail (top hat rail) mounting optionalYes
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release800 - 8000A
Device constructionBuilt-in device fixed built-in technique
Motor drive integratedNo
Rated permanent current Iu800A
Number of poles3
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz120kA
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