Details

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

Technical specifications

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