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 change-over contact4
Overload release current setting480 - 1200A
Number of auxiliary contacts as normally closed contact0
Position of connection for main current circuitBack side
With switched-off indicatorYes
Type of control elementPush button
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalNo
Integrated earth fault protectionNo
Motor drive integratedNo
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device fixed built-in technique
Type of electrical connection of main circuitBolt connection
With under voltage releaseNo
Adjustment range short-term delayed short-circuit release720 - 12000A
Complete device with protection unitYes
Degree of protection (IP)IP30
Adjustment range undelayed short-circuit release1800 - 18000A
Rated permanent current Iu1200A
Number of poles3
Rated voltage600 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz42kA
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