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
Number of auxiliary contacts as normally open contact0
Position of connection for main current circuitFront side
Number of auxiliary contacts as change-over contact0
With integrated under voltage releaseNo
Overload release current setting57.6 - 320A
Type of control elementToggle
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalYes
Motor drive integratedNo
Adjustment range undelayed short-circuit release480 - 3680A
Adjustment range short-term delayed short-circuit release192 - 3200A
Degree of protection (IP)IP20
Device constructionBuilt-in device fixed built-in technique
With switched-off indicatorNo
Type of electrical connection of main circuitBolt connection
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalNo
Integrated earth fault protectionNo
Rated permanent current Iu400A
Number of poles3
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz120kA
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