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
Type of electrical connection of main circuitBolt connection
Overload release current setting50 - 50A
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally closed contact0
Motor drive integratedNo
Position of connection for main current circuitFront side
Type of control elementToggle
Degree of protection (IP)IP20
With switched-off indicatorNo
With under voltage releaseNo
Suitable for DIN rail (top hat rail) mountingNo
Complete device with protection unitYes
Adjustment range undelayed short-circuit release500 - 500A
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalYes
Adjustment range short-term delayed short-circuit release- - -A
Motor drive optionalYes
Integrated earth fault protectionNo
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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