Details

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

Technical specifications

Number of auxiliary contacts as normally closed contact0
Type of control elementPush button
Degree of protection (IP)IP30
Number of auxiliary contacts as normally open contact0
Overload release current setting160 - 400A
Motor drive integratedNo
Position of connection for main current circuitConnection at separate chassis part
Type of electrical connection of main circuitConnection at separate chassis part
With switched-off indicatorYes
Number of auxiliary contacts as change-over contact4
With integrated under voltage releaseNo
Motor drive optionalYes
Adjustment range short-term delayed short-circuit release240 - 4000A
Integrated earth fault protectionYes
Adjustment range undelayed short-circuit release600 - 6000A
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Complete device with protection unitYes
Rated permanent current Iu400A
Number of poles3
Rated voltage600 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz65kA
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