Details

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

Technical specifications

Position of connection for main current circuitBack side
Number of auxiliary contacts as normally open contact0
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release1800 - 18000A
Motor drive optionalYes
Overload release current setting480 - 1200A
With switched-off indicatorYes
Integrated earth fault protectionYes
Adjustment range short-term delayed short-circuit release720 - 12000A
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally closed contact0
Type of control elementPush button
Number of auxiliary contacts as change-over contact4
Motor drive integratedNo
Degree of protection (IP)IP30
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device fixed built-in technique
With under voltage releaseNo
Rated permanent current Iu1200A
Number of poles3
Rated voltage600 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
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