Details

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

Technical specifications

Device constructionBuilt-in device fixed built-in technique
Rated voltage690 - 690V
Integrated earth fault protectionYes
Type of electrical connection of main circuitBolt connection
Power loss31W
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release150 - 2500A
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as normally open contact0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz66kA
Rated permanent current Iu250A
Adjustment range undelayed short-circuit release375 - 3750A
Number of auxiliary contacts as change-over contact4
Number of auxiliary contacts as normally closed contact0
Overload release current setting100 - 250A
With integrated under voltage releaseNo
With switched-off indicatorYes
Number of poles4
Position of connection for main current circuitBack side
Motor drive integratedNo
Motor drive optionalYes
Type of control elementPush button
Complete device with protection unitYes
Degree of protection (IP)IP30
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