Surge Protective Devices  

Low protection level voltage value

OVR type 3 surge protective devices shall be installed as close as possible from the sensitive equipment to protect. Tested with a 1,2/50 - 8/20 current combination wave generator, they ensure a very low protection level voltage value.

Main benefits

  • Extremely low level of protection voltage value that is suitable for all sensitive terminal equipment
  • Good value of Imax 10kA
  • Common and differential mode of protection

Main features

  • Imax 10kA
  • Up 900V
  • Uc 275V and 440V

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