Details

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

Technical specifications

Rated permanent current Iu800A
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz66kA
Overload release current setting320 - 800A
Adjustment range undelayed short-circuit release1200 - 12000A
Power loss50W
Adjustment range short-term delayed short-circuit release480 - 8000A
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionYes
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally closed contact0
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as change-over contact4
With integrated under voltage releaseNo
Number of auxiliary contacts as normally open contact0
With switched-off indicatorYes
Type of control elementPush button
Complete device with protection unitYes
Position of connection for main current circuitBack side
Motor drive optionalYes
Number of poles4
Motor drive integratedNo
Degree of protection (IP)IP30
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