Details

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

Technical specifications

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