Details

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

Technical specifications

Overload release current setting252 - 630A
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Degree of protection (IP)IP20
Complete device with protection unitYes
With switched-off indicatorNo
Type of electrical connection of main circuitBolt connection
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalYes
Type of control elementToggle
Motor drive integratedNo
Device constructionBuilt-in device fixed built-in technique
Motor drive optionalYes
Position of connection for main current circuitFront side
Adjustment range short-term delayed short-circuit release630 - 6300A
Number of auxiliary contacts as change-over contact0
Adjustment range undelayed short-circuit release630 - 6300A
Rated permanent current Iu800A
Number of poles4
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
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