Details

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

Technical specifications

Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Type of electrical connection of main circuitBolt connection
Type of control elementToggle
Motor drive optionalYes
Suitable for DIN rail (top hat rail) mountingNo
Position of connection for main current circuitFront side
Number of auxiliary contacts as change-over contact0
Adjustment range short-term delayed short-circuit release- - -A
Degree of protection (IP)IP20
DIN rail (top hat rail) mounting optionalYes
Motor drive integratedNo
Device constructionBuilt-in device fixed built-in technique
Adjustment range undelayed short-circuit release2240 - 4160A
Complete device with protection unitYes
Integrated earth fault protectionNo
Overload release current setting- - -A
With switched-off indicatorNo
With integrated under voltage releaseNo
Rated permanent current Iu400A
Number of poles3
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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