Details

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

Technical specifications

Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally closed contact0
Type of electrical connection of main circuitScrew connection
Overload release current setting250 - 320A
Adjustment range undelayed short-circuit release6 - 10A
Motor drive integratedNo
Adjustment range short-term delayed short-circuit release0 - 0A
With switched-off indicatorNo
Type of control elementRocker lever
Degree of protection (IP)IP20
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Position of connection for main current circuitFront side
Motor drive optionalYes
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
Rated permanent current Iu320A
Number of poles4
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA

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