Details

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

Technical specifications

Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally open contact0
Overload release current setting320 - 800A
Type of control elementPush button
With switched-off indicatorYes
Motor drive integratedNo
Adjustment range short-term delayed short-circuit release480 - 8000A
Degree of protection (IP)IP30
Number of auxiliary contacts as change-over contact4
Position of connection for main current circuitBack side
Integrated earth fault protectionYes
Motor drive optionalYes
Adjustment range undelayed short-circuit release1200 - 12000A
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalNo
Complete device with protection unitYes
Rated permanent current Iu800A
Number of poles3
Rated voltage600 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz65kA
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