L 25/1OO 23O t ff 3+1

DETAILS

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Safe and reliable operation
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Easy installation
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MAXIMISED PERFORMANCE
Applications
  • TT systems as per IEC 60364-5-534 where 3+1 connection is required
  • Main Distribution Boards (MDB)
  • Low voltage systems
  • Impulse test classification: Class I and II tests (according to IEC 61643-11 Ed 1.0 2011-03)
  • Overcurrent protection is not required with upstream MCB ≤ 125 A or for Isccr ≤ 4kA rms
  • The impulse current is divided along two independent branches. Each branch has its
    own disconnector and Status Indicator
  • Status Indicator with three coloured levels for progressive indication of performance