Details

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

Technical specifications

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