Details

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

Technical specifications

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