Details

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

Technical specifications

Rated voltage690 - 690V
Rated permanent current Iu4000A
Power loss309W
Adjustment range undelayed short-circuit release6000 - 60000A
Adjustment range short-term delayed short-circuit release2400 - 40000A
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Type of electrical connection of main circuitBolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz150kA
Number of auxiliary contacts as normally closed contact0
Overload release current setting1600 - 4000A
Number of auxiliary contacts as normally open contact0
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
With switched-off indicatorYes
With integrated under voltage releaseNo
Number of auxiliary contacts as change-over contact4
Complete device with protection unitYes
Motor drive integratedNo
Type of control elementPush button
Degree of protection (IP)IP30
Position of connection for main current circuitBack side
Motor drive optionalYes
Number of poles4
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