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
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally closed contact0
Adjustment range short-term delayed short-circuit release3000 - 50000A
Adjustment range undelayed short-circuit release7500 - 75000A
Motor drive optionalYes
Type of control elementPush button
Motor drive integratedNo
With under voltage releaseNo
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalNo
Position of connection for main current circuitBack side
With switched-off indicatorYes
Number of auxiliary contacts as normally open contact0
Suitable for DIN rail (top hat rail) mountingNo
Degree of protection (IP)IP30
Integrated earth fault protectionYes
Complete device with protection unitYes
Overload release current setting2000 - 5000A
Rated permanent current Iu5000A
Number of poles3
Rated voltage900 - 900V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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