Details

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

Technical specifications

Number of auxiliary contacts as normally open contact0
Overload release current setting1000 - 2500A
Position of connection for main current circuitBack side
Degree of protection (IP)IP30
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact4
Motor drive integratedNo
With integrated under voltage releaseNo
Type of electrical connection of main circuitBolt connection
Type of control elementPush button
Adjustment range short-term delayed short-circuit release1500 - 25000A
With switched-off indicatorYes
Integrated earth fault protectionYes
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release3750 - 37500A
Device constructionBuilt-in device fixed built-in technique
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalNo
Complete device with protection unitYes
Rated permanent current Iu2500A
Number of poles3
Rated voltage900 - 900V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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