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 change-over contact0
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Motor drive integratedNo
Overload release current setting320 - 800A
With switched-off indicatorNo
Degree of protection (IP)IP20
Type of control elementToggle
Type of electrical connection of main circuitBolt connection
Position of connection for main current circuitFront side
Integrated earth fault protectionYes
Motor drive optionalYes
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalYes
Adjustment range short-term delayed short-circuit release800 - 8000A
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release800 - 8000A
Device constructionBuilt-in device fixed built-in technique
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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