Details

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

Technical specifications

Rated short-circuit breaking capacity lcu at 400 V, 50 Hz85kA
Rated permanent current Iu1000A
Adjustment range undelayed short-circuit release1500 - 15000A
Device constructionBuilt-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact0
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as change-over contact4
Number of auxiliary contacts as normally open contact0
Integrated earth fault protectionNo
Power loss53W
Rated voltage690 - 690V
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
With switched-off indicatorYes
With integrated under voltage releaseNo
Overload release current setting400 - 1000A
Adjustment range short-term delayed short-circuit release600 - 10000A
Position of connection for main current circuitBack side
Number of poles3
Complete device with protection unitYes
Type of control elementPush button
Motor drive optionalYes
Motor drive integratedNo
Degree of protection (IP)IP30
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