Details

  • •Circuit breaker 63A Siemens 3VA1163-4ED46-0AA0
  • •Low-voltage industrial components
  • •Power circuit-breaker for trafo/generator/installation protection
  • •1 KOM
  • •SIEMENS

Technical specifications

Number of auxiliary contacts as normally closed contact0
Type of control elementRocker lever
With switched-off indicatorNo
Position of connection for main current circuitFront side
Degree of protection (IP)IP40
Motor drive integratedNo
Overload release current setting63 - 63A
Type of electrical connection of main circuitFrame clamp
Number of auxiliary contacts as normally open contact0
Adjustment range short-term delayed short-circuit release-99999 - -99999A
Number of auxiliary contacts as change-over contact0
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalYes
Complete device with protection unitYes
Adjustment range undelayed short-circuit release630 - 630A
Motor drive optionalYes
Suitable for DIN rail (top hat rail) mountingYes
Device constructionBuilt-in device fixed built-in technique
Rated permanent current Iu63A
Number of poles4
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
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