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
Position of connection for main current circuitFront side
Adjustment range short-term delayed short-circuit release400 - 400A
Integrated earth fault protectionNo
Overload release current setting20 - 25A
Adjustment range undelayed short-circuit release400 - 400A
Motor drive optionalYes
Motor drive integratedNo
Type of electrical connection of main circuitScrew connection
Suitable for DIN rail (top hat rail) mountingYes
Degree of protection (IP)IP30
Type of control elementToggle
With switched-off indicatorYes
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalYes
Complete device with protection unitYes
With under voltage releaseYes
Rated permanent current Iu25A
Number of poles3
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
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