Details

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

Technical specifications

Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact4
Overload release current setting100 - 250A
Number of auxiliary contacts as normally open contact0
Type of control elementPush button
Position of connection for main current circuitBack side
Motor drive integratedNo
Type of electrical connection of main circuitBolt connection
Degree of protection (IP)IP30
With switched-off indicatorYes
Adjustment range undelayed short-circuit release375 - 3750A
Adjustment range short-term delayed short-circuit release150 - 2500A
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
With under voltage releaseNo
Rated permanent current Iu250A
Number of poles3
Rated voltage600 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz65kA
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