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
Power loss483W
Rated permanent current Iu5000A
Overload release current setting2000 - 5000A
Adjustment range undelayed short-circuit release7500 - 75000A
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release3000 - 50000A
Device constructionBuilt-in device fixed built-in technique
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Number of auxiliary contacts as change-over contact4
Number of auxiliary contacts as normally open contact0
With switched-off indicatorYes
Number of poles4
Type of control elementPush button
Position of connection for main current circuitBack side
Complete device with protection unitYes
Motor drive integratedNo
Motor drive optionalYes
Degree of protection (IP)IP30
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