Details

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

Technical specifications

Type of electrical connection of main circuitBolt connection
Motor drive integratedNo
Type of control elementToggle
Number of auxiliary contacts as normally open contact0
Degree of protection (IP)IP20
With switched-off indicatorNo
Adjustment range short-term delayed short-circuit release- - -A
Position of connection for main current circuitFront side
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact0
Suitable for DIN rail (top hat rail) mountingNo
Overload release current setting25 - 25A
Adjustment range undelayed short-circuit release500 - 500A
Device constructionBuilt-in device fixed built-in technique
With under voltage releaseNo
Integrated earth fault protectionNo
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalYes
Complete device with protection unitYes
Rated permanent current Iu125A
Number of poles4
Rated voltage240 - 347V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz65kA
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