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    PRD

    Multi 9 withdrawable surge protector devices

    End-of-Sale Notice

    Withdrawable surge arrester Type 2

    PRD

    • Features

      • Maximum current discharge Imax:65kA, 40kA, 15kA, 8kA
      • Maximum continuous operating voltage Uc:440V, 275 V
      • Voltage protection level Up:1,2kV - 1,5kV - 1,8kV - 2kV
      • Common or diferential mode of protection adapted to each earthing system : TT, TN-S,TN-C and IT
      • Cascading configuration for secondary protection closed to sensitive loads
      • Coordination and selectivity with selective version, "si" type earth leakage protection
      • Coordination with deconnection circuit breaker:C curve, 20 to 50A
      • Built-in thermal deconnection of end of life
      • Local indication and and remote indication of cartridge change on PRD..r
      • Compliance with standards:IEC 61643-1 class 2 test, EN 61643-11 Type 2


      Benefits

      Controlled lightning protection

      • Continuity of supply reinforced by coordination with earth leakage protection:Productivity
      • Life end safety:Peace of mind
      • Draw out cartridge:Simplicity

      Applications

      • Protection of electrical installations in all industrial and tertiary buildings against induced or conducted surges consequence of indirect lightning strokes