Details

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

Technical specifications

Adjustment range undelayed short-circuit release400 - 4000A
Type of electrical connection of main circuitBolt connection
Motor drive optionalYes
Integrated earth fault protectionNo
Number of auxiliary contacts as normally open contact0
Suitable for DIN rail (top hat rail) mountingNo
Motor drive integratedNo
Number of auxiliary contacts as change-over contact0
Adjustment range short-term delayed short-circuit release400 - 4000A
Overload release current setting160 - 400A
Degree of protection (IP)IP20
Position of connection for main current circuitFront side
With switched-off indicatorNo
Type of control elementToggle
DIN rail (top hat rail) mounting optionalYes
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
Number of auxiliary contacts as normally closed contact0
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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