Details

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

Technical specifications

Number of auxiliary contacts as normally closed contact0
Overload release current setting175 - 175A
With integrated under voltage releaseNo
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally open contact0
Degree of protection (IP)IP20
Device constructionBuilt-in device fixed built-in technique
Position of connection for main current circuitFront side
With switched-off indicatorNo
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release1750 - 1750A
Adjustment range short-term delayed short-circuit release- - -A
Type of control elementToggle
Motor drive optionalYes
Type of electrical connection of main circuitBolt connection
Motor drive integratedNo
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalYes
Complete device with protection unitYes
Rated permanent current Iu225A
Number of poles4
Rated voltage240 - 347V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz25kA
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