Product Listing


Medium Voltage products

   Arrestors   

  • ABBClass 1 – Distribution Class

    ABBClass 1 – Distribution Class

    Class 1 – Distribution Class

    Manufacturer: ABB

    Description: For protection of medium voltage AC networks against both multiple atmospheric and switching overvoltages as well as Very Fast Transients (VFT). Suitable for protection of transformers, cables, motors and other medium voltage equipment. For System Voltage up to 36 kV rms, discharge current 8/20 µs 10 kA pk, short circuit rating (1). Is 50 Hz 20 kA rms for 0.2s, line discharge class according to 1.



  • ABBClass 2 – Station Class

    ABBClass 2 – Station Class

    Class 2 – Station Class

    Manufacturer: ABB

    Description: For protection of medium voltage AC networks against both, multiple atmospheric and switching overvoltage’s as well as Very Fast Transients (VFT). Suitable for protection of transformers, cables, motors and other medium voltage equipment. For System Voltage up to 66 kV rms, maximum cont. operating voltage 4-48kV, discharge Current 8/20 µs 10kA pk, impulse Current 100 kA, IEC line discharge class 2, for Outdoor and Indoor applications.



  • ABBClass 3 – Station Class

    ABBClass 3 – Station Class

    Class 3 – Station Class

    Manufacturer: ABB

    Description: For System Voltage up to 55 kV rms. maximum cont. operating voltage 4-44kV, discharge Current I 8/20 µs 10kA, Impulse Current 100 kA, IEC line discharge class 3.