УЗИП серии OVR Тип 3 ABB

Low protection level voltage value


OVR type 3 shall be installed as close as possible from the sensitive equipement 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 equipments
  • Good value of Imax 10kA
  • Common and differential mode of protection

Main features

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