Details

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

Technical specifications

Degree of protection (IP)IP30
Number of auxiliary contacts as normally closed contact0
Motor drive integratedNo
With switched-off indicatorYes
Overload release current setting100 - 250A
Number of auxiliary contacts as normally open contact0
Device constructionBuilt-in device fixed built-in technique
Type of electrical connection of main circuitBolt connection
With under voltage releaseNo
Integrated earth fault protectionYes
Complete device with protection unitYes
Type of control elementPush button
Adjustment range undelayed short-circuit release375 - 3750A
Position of connection for main current circuitBack side
DIN rail (top hat rail) mounting optionalNo
Motor drive optionalYes
Adjustment range short-term delayed short-circuit release150 - 2500A
Number of auxiliary contacts as change-over contact4
Suitable for DIN rail (top hat rail) mountingNo
Rated permanent current Iu250A
Number of poles4
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz85kA
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