Details

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

Technical specifications

Number of auxiliary contacts as change-over contact4
Number of auxiliary contacts as normally open contact0
Overload release current setting1600 - 4000A
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Type of electrical connection of main circuitBolt connection
Type of control elementPush button
Motor drive integratedNo
Integrated earth fault protectionNo
Position of connection for main current circuitBack side
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Motor drive optionalYes
Degree of protection (IP)IP30
Adjustment range short-term delayed short-circuit release2400 - 40000A
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
With switched-off indicatorYes
Adjustment range undelayed short-circuit release6000 - 60000A
Rated permanent current Iu4000A
Number of poles3
Rated voltage900 - 900V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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