Details

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

Technical specifications

Overload release current setting90 - 90A
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Motor drive integratedNo
Position of connection for main current circuitFront side
Device constructionBuilt-in device fixed built-in technique
Number of auxiliary contacts as change-over contact0
Adjustment range short-term delayed short-circuit release- - -A
DIN rail (top hat rail) mounting optionalYes
Adjustment range undelayed short-circuit release900 - 900A
Integrated earth fault protectionNo
Type of control elementToggle
Complete device with protection unitYes
With switched-off indicatorNo
Motor drive optionalYes
Type of electrical connection of main circuitBolt connection
Suitable for DIN rail (top hat rail) mountingNo
Degree of protection (IP)IP20
Rated permanent current Iu125A
Number of poles4
Rated voltage240 - 347V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz35kA
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