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
Overload release current setting72 - 400A
Degree of protection (IP)IP20
With integrated under voltage releaseNo
Adjustment range undelayed short-circuit release600 - 4600A
Motor drive integratedNo
Integrated earth fault protectionNo
With switched-off indicatorNo
Number of auxiliary contacts as change-over contact0
Suitable for DIN rail (top hat rail) mountingNo
Position of connection for main current circuitFront side
Adjustment range short-term delayed short-circuit release240 - 4000A
Device constructionBuilt-in device fixed built-in technique
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalNo
Type of control elementToggle
Type of electrical connection of main circuitBolt connection
Complete device with protection unitYes
Rated permanent current Iu400A
Number of poles4
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz200kA
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