4P 20Ka-40Ka 420v AC SPD

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Description

  • Operating Temperature Range : -40ºC~+80ºC
  • Degree of protection(IP code) : IP20
  • Mounting : DIN35mm rails
  • Rated Working Voltage Uo : 230V/400V~
  • Nominal Discharge Current In(8/20μs)(L-N)   : 20kA
  • Max Discharge Current Imax (8/20μs) (L-N) : 40kA
  • Max Continuous Operating Voltage Uc(L-N)   : 275V/320V/385V/420V ~