Details

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

Technical specifications

Overload release current setting128 - 320A
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Complete device with protection unitYes
Motor drive integratedNo
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
With switched-off indicatorNo
Position of connection for main current circuitFront side
Adjustment range short-term delayed short-circuit release320 - 3200A
Adjustment range undelayed short-circuit release320 - 3200A
DIN rail (top hat rail) mounting optionalNo
Type of control elementToggle
Degree of protection (IP)IP20
Suitable for DIN rail (top hat rail) mountingNo
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as change-over contact0
Motor drive optionalYes
Rated permanent current Iu400A
Number of poles3
Rated voltage1150 - 1150V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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