Details

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

Technical specifications

Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Degree of protection (IP)IP20
With integrated under voltage releaseNo
Number of auxiliary contacts as change-over contact0
Overload release current setting320 - 800A
With switched-off indicatorNo
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionYes
DIN rail (top hat rail) mounting optionalYes
Type of control elementToggle
Motor drive integratedNo
Motor drive optionalYes
Adjustment range undelayed short-circuit release1200 - 12000A
Position of connection for main current circuitFront side
Adjustment range short-term delayed short-circuit release480 - 8000A
Type of electrical connection of main circuitBolt connection
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
Rated permanent current Iu800A
Number of poles3
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
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