Details

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

Technical specifications

Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Overload release current setting0.63 - 1A
Number of auxiliary contacts as change-over contact0
Type of control elementTurn button
Type of electrical connection of main circuitScrew connection
Position of connection for main current circuitFront side
Motor drive integratedNo
Degree of protection (IP)IP20
Complete device with protection unitYes
Adjustment range undelayed short-circuit release20 - 20A
DIN rail (top hat rail) mounting optionalYes
Suitable for DIN rail (top hat rail) mountingYes
Motor drive optionalNo
Adjustment range short-term delayed short-circuit release- - -A
Integrated earth fault protectionNo
With switched-off indicatorYes
With under voltage releaseNo
Device constructionComplete device in housing
Rated permanent current Iu1A
Number of poles3
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz100kA
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