Details

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

Technical specifications

Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
Rated permanent current Iu5000A
Power loss483W
Adjustment range undelayed short-circuit release7500 - 75000A
Adjustment range short-term delayed short-circuit release3000 - 50000A
Overload release current setting2000 - 5000A
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally closed contact0
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as normally open contact0
Integrated earth fault protectionYes
Device constructionBuilt-in device fixed built-in technique
Number of auxiliary contacts as change-over contact4
Suitable for DIN rail (top hat rail) mountingNo
With switched-off indicatorYes
With integrated under voltage releaseNo
Number of poles3
Complete device with protection unitYes
Position of connection for main current circuitBack side
Type of control elementPush button
Motor drive optionalYes
Motor drive integratedNo
Degree of protection (IP)IP30
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