Details

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

Technical specifications

Type of electrical connection of main circuitRail connection
Type of control elementPush button
Degree of protection (IP)IP31
Number of auxiliary contacts as normally closed contact0
Motor drive integratedNo
Number of auxiliary contacts as change-over contact2
Position of connection for main current circuitBack side
Overload release current setting2000 - 4000A
Number of auxiliary contacts as normally open contact0
Adjustment range short-term delayed short-circuit release8000 - 40000A
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
With switched-off indicatorYes
Adjustment range undelayed short-circuit release8000 - 48000A
Motor drive optionalYes
Complete device with protection unitYes
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device fixed built-in technique
Rated permanent current Iu4000A
Number of poles3
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz66kA

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