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 closed contact0
Number of auxiliary contacts as normally open contact0
Overload release current setting160 - 400A
Degree of protection (IP)IP30
Type of electrical connection of main circuitConnection at separate chassis part
Number of auxiliary contacts as change-over contact4
Motor drive integratedNo
Position of connection for main current circuitConnection at separate chassis part
Type of control elementPush button
Adjustment range undelayed short-circuit release600 - 6000A
Device constructionBuilt-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mountingNo
With switched-off indicatorYes
DIN rail (top hat rail) mounting optionalNo
Motor drive optionalYes
Adjustment range short-term delayed short-circuit release240 - 4000A
Integrated earth fault protectionNo
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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