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
Overload release current setting40 - 40A
Degree of protection (IP)IP20
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally closed contact0
Position of connection for main current circuitFront side
Motor drive integratedNo
Type of control elementToggle
Type of electrical connection of main circuitBolt connection
Adjustment range short-term delayed short-circuit release- - -A
Adjustment range undelayed short-circuit release400 - 400A
Integrated earth fault protectionNo
With switched-off indicatorNo
DIN rail (top hat rail) mounting optionalYes
Suitable for DIN rail (top hat rail) mountingNo
Complete device with protection unitYes
With under voltage releaseNo
Motor drive optionalYes
Device constructionBuilt-in device fixed built-in technique
Rated permanent current Iu250A
Number of poles3
Rated voltage240 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz100kA
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