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
Motor drive integratedNo
Type of electrical connection of main circuitBolt connection
Adjustment range undelayed short-circuit release375 - 3750A
Overload release current setting100 - 250A
Number of auxiliary contacts as change-over contact4
Adjustment range short-term delayed short-circuit release150 - 2500A
With under voltage releaseNo
Motor drive optionalYes
Integrated earth fault protectionNo
With switched-off indicatorYes
Position of connection for main current circuitBack side
Type of control elementPush button
Suitable for DIN rail (top hat rail) mountingNo
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device fixed built-in technique
Rated permanent current Iu250A
Number of poles3
Rated voltage600 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz100kA
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