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
Overload release current setting160 - 400A
Degree of protection (IP)IP20
Number of auxiliary contacts as change-over contact0
With integrated under voltage releaseNo
Position of connection for main current circuitFront side
Motor drive integratedNo
With switched-off indicatorNo
Type of control elementToggle
Adjustment range short-term delayed short-circuit release400 - 4000A
Adjustment range undelayed short-circuit release400 - 4000A
Integrated earth fault protectionNo
Complete device with protection unitYes
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalNo
Motor drive optionalYes
Suitable for DIN rail (top hat rail) mountingNo
Rated permanent current Iu400A
Number of poles4
Rated voltage1150 - 1150V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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