Details

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

Technical specifications

Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Degree of protection (IP)IP20
Overload release current setting320 - 800A
Number of auxiliary contacts as change-over contact0
Position of connection for main current circuitFront side
With switched-off indicatorNo
Type of control elementToggle
Adjustment range short-term delayed short-circuit release- - -A
Motor drive integratedNo
Type of electrical connection of main circuitBolt connection
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release800 - 8000A
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalYes
Device constructionBuilt-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalYes
Rated permanent current Iu800A
Number of poles4
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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