Details

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

Technical specifications

Type of control elementToggle
With integrated under voltage releaseNo
Motor drive integratedNo
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally open contact0
Overload release current setting100 - 250A
Number of auxiliary contacts as normally closed contact0
Degree of protection (IP)IP20
Position of connection for main current circuitFront side
Adjustment range undelayed short-circuit release250 - 2500A
Device constructionBuilt-in device fixed built-in technique
With switched-off indicatorNo
Motor drive optionalYes
Adjustment range short-term delayed short-circuit release250 - 2500A
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalYes
Complete device with protection unitYes
Suitable for DIN rail (top hat rail) mountingNo
Rated permanent current Iu400A
Number of poles3
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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