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
Number of auxiliary contacts as normally closed contact0
Type of control elementToggle
With integrated under voltage releaseNo
Number of auxiliary contacts as change-over contact0
With switched-off indicatorNo
Overload release current setting320 - 800A
Motor drive integratedNo
Type of electrical connection of main circuitBolt connection
Degree of protection (IP)IP20
Number of auxiliary contacts as normally open contact0
Adjustment range short-term delayed short-circuit release480 - 8000A
Suitable for DIN rail (top hat rail) mountingNo
Complete device with protection unitYes
Adjustment range undelayed short-circuit release1200 - 12000A
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionYes
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalYes
Rated permanent current Iu800A
Number of poles3
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
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