Details

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

Technical specifications

With switched-off indicatorNo
Number of auxiliary contacts as normally closed contact0
Position of connection for main current circuitFront side
With integrated under voltage releaseNo
Type of control elementToggle
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally open contact0
Overload release current setting320 - 800A
Motor drive integratedNo
Degree of protection (IP)IP20
Complete device with protection unitYes
Motor drive optionalYes
Adjustment range undelayed short-circuit release1200 - 12000A
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalYes
Adjustment range short-term delayed short-circuit release480 - 8000A
Device constructionBuilt-in device fixed built-in technique
Rated permanent current Iu800A
Number of poles4
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz120kA
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