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
Adjustment range undelayed short-circuit release450 - 900A
Device constructionBuilt-in device fixed built-in technique
Overload release current setting63 - 90A
Number of auxiliary contacts as normally closed contact0
With switched-off indicatorNo
Motor drive integratedNo
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release- - -A
Motor drive optionalYes
Number of auxiliary contacts as change-over contact0
Position of connection for main current circuitFront side
Integrated earth fault protectionNo
Degree of protection (IP)IP20
Type of electrical connection of main circuitBolt connection
Type of control elementToggle
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalYes
Complete device with protection unitYes
Rated permanent current Iu125A
Number of poles3
Rated voltage240 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz65kA
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