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
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Type of control elementToggle
Degree of protection (IP)IP20
Type of electrical connection of main circuitBolt connection
Position of connection for main current circuitFront side
Number of auxiliary contacts as change-over contact0
With switched-off indicatorNo
Overload release current setting350 - 500A
Motor drive optionalYes
Adjustment range undelayed short-circuit release700 - 2500A
DIN rail (top hat rail) mounting optionalYes
Adjustment range short-term delayed short-circuit release- - -A
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
Complete device with protection unitYes
Device constructionBuilt-in device fixed built-in technique
Motor drive integratedNo
Rated permanent current Iu630A
Number of poles4
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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