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)IP30
With integrated under voltage releaseNo
Suitable for DIN rail (top hat rail) mountingNo
Position of connection for main current circuitBack side
Number of auxiliary contacts as change-over contact4
Type of electrical connection of main circuitBolt connection
Overload release current setting1600 - 4000A
With switched-off indicatorYes
Motor drive integratedNo
Adjustment range undelayed short-circuit release6000 - 60000A
Integrated earth fault protectionNo
Type of control elementPush button
Adjustment range short-term delayed short-circuit release2400 - 40000A
Motor drive optionalYes
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalNo
Complete device with protection unitYes
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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