Details

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

Technical specifications

Number of auxiliary contacts as normally closed contact1
Number of auxiliary contacts as normally open contact-
Number of auxiliary contacts as change-over contact1
Overload release current setting50.4 - 63A
Motor drive integratedNo
Position of connection for main current circuitFront side
Suitable for DIN rail (top hat rail) mountingYes
DIN rail (top hat rail) mounting optionalYes
Adjustment range short-term delayed short-circuit release630 - 630A
With under voltage releaseYes
With switched-off indicatorYes
Adjustment range undelayed short-circuit release630 - 630A
Type of control elementToggle
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
Motor drive optionalYes
Degree of protection (IP)IP30
Complete device with protection unitYes
Type of electrical connection of main circuitScrew connection
Rated permanent current Iu63A
Number of poles3
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
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