Details

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

Technical specifications

Overload release current setting160 - 400A
Number of auxiliary contacts as change-over contact4
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Number of auxiliary contacts as normally open contact0
Type of control elementPush button
Type of electrical connection of main circuitBolt connection
With switched-off indicatorYes
Motor drive integratedNo
Position of connection for main current circuitBack side
Degree of protection (IP)IP30
Complete device with protection unitYes
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release600 - 6000A
Motor drive optionalYes
Adjustment range short-term delayed short-circuit release240 - 4000A
Integrated earth fault protectionNo
Rated permanent current Iu400A
Number of poles4
Rated voltage600 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz100kA
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