Details

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

Technical specifications

Rated voltage690 - 690V
Overload release current setting2000 - 5000A
Adjustment range short-term delayed short-circuit release3000 - 50000A
Rated permanent current Iu5000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz150kA
Power loss483W
Adjustment range undelayed short-circuit release7500 - 75000A
Device constructionBuilt-in device fixed built-in technique
Type of electrical connection of main circuitBolt connection
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact4
With integrated under voltage releaseNo
With switched-off indicatorYes
Position of connection for main current circuitBack side
Complete device with protection unitYes
Type of control elementPush button
Motor drive integratedNo
Number of poles4
Degree of protection (IP)IP30
Motor drive optionalYes
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