Details

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

Technical specifications

Rated permanent current Iu630A
Overload release current setting252 - 630A
Adjustment range undelayed short-circuit release945 - 9450A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz42kA
Rated voltage690 - 690V
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release- - -A
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
Type of electrical connection of main circuitBolt connection
Power loss31W
Number of auxiliary contacts as normally open contact0
With switched-off indicatorYes
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Number of auxiliary contacts as change-over contact4
Position of connection for main current circuitBack side
Type of control elementPush button
Motor drive integratedNo
Number of poles3
Motor drive optionalYes
Degree of protection (IP)IP30
Complete device with protection unitYes
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