Details

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

Technical specifications

With integrated under voltage releaseNo
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Type of electrical connection of main circuitBolt connection
Position of connection for main current circuitFront side
Device constructionBuilt-in device fixed built-in technique
Type of control elementToggle
Motor drive integratedNo
Adjustment range undelayed short-circuit release600 - 4600A
Number of auxiliary contacts as change-over contact0
Complete device with protection unitYes
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
Degree of protection (IP)IP20
Adjustment range short-term delayed short-circuit release240 - 4000A
DIN rail (top hat rail) mounting optionalNo
Overload release current setting72 - 400A
With switched-off indicatorNo
Motor drive optionalYes
Rated permanent current Iu400A
Number of poles4
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
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