Details

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

Technical specifications

Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
Overload release current setting550 - 550A
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Motor drive integratedNo
Position of connection for main current circuitFront side
Adjustment range undelayed short-circuit release1100 - 4400A
Device constructionBuilt-in device fixed built-in technique
Type of electrical connection of main circuitScrew connection
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release0 - 0A
With switched-off indicatorNo
Integrated earth fault protectionNo
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalNo
Type of control elementRocker lever
Complete device with protection unitYes
Degree of protection (IP)IP20
Rated permanent current Iu550A
Number of poles3
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA

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