Details

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

Technical specifications

Rated permanent current Iu800A
Suitable for DIN rail (top hat rail) mountingNo
Type of electrical connection of main circuitBolt connection
Adjustment range short-term delayed short-circuit release480 - 8000A
Power loss50W
Integrated earth fault protectionNo
Overload release current setting320 - 800A
Rated voltage690 - 690V
Number of auxiliary contacts as normally open contact0
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device fixed built-in technique
Adjustment range undelayed short-circuit release1200 - 12000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz42kA
Number of auxiliary contacts as normally closed contact0
With switched-off indicatorYes
Number of auxiliary contacts as change-over contact4
With integrated under voltage releaseNo
Position of connection for main current circuitBack side
Number of poles4
Motor drive optionalYes
Complete device with protection unitYes
Degree of protection (IP)IP30
Motor drive integratedNo
Type of control elementPush button
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