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
Number of auxiliary contacts as change-over contact4
Overload release current setting320 - 800A
With integrated under voltage releaseNo
Type of electrical connection of main circuitBolt connection
Device constructionBuilt-in device fixed built-in technique
Motor drive integratedNo
Type of control elementPush button
Adjustment range undelayed short-circuit release1200 - 12000A
Adjustment range short-term delayed short-circuit release480 - 8000A
Complete device with protection unitYes
Position of connection for main current circuitBack side
With switched-off indicatorYes
Degree of protection (IP)IP30
Integrated earth fault protectionYes
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalNo
Rated permanent current Iu800A
Number of poles4
Rated voltage600 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz85kA
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