Details

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

Technical specifications

Rated permanent current Iu3200A
Overload release current setting1280 - 3200A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz66kA
Rated voltage690 - 690V
Device constructionBuilt-in device fixed built-in technique
Adjustment range undelayed short-circuit release4800 - 48000A
Power loss425W
Adjustment range short-term delayed short-circuit release1920 - 32000A
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Integrated earth fault protectionYes
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact4
With switched-off indicatorYes
Position of connection for main current circuitBack side
Number of poles3
Type of control elementPush button
Motor drive integratedNo
Complete device with protection unitYes
Degree of protection (IP)IP30
Motor drive optionalYes
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