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
With switched-off indicatorYes
DIN rail (top hat rail) mounting optionalNo
Complete device with protection unitYes
Motor drive integratedNo
Position of connection for main current circuitBack side
Motor drive optionalYes
Number of auxiliary contacts as change-over contact4
Device constructionBuilt-in device fixed built-in technique
Degree of protection (IP)IP30
Adjustment range short-term delayed short-circuit release2400 - 40000A
Type of electrical connection of main circuitBolt connection
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release6000 - 60000A
Overload release current setting1600 - 4000A
Type of control elementPush button
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Integrated earth fault protectionYes
Rated permanent current Iu4000A
Number of poles4
Rated voltage900 - 900V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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