High Voltage Surge Arresters AC 4-44kV - ABB POLIM-I..N

ABB Power ProductsABB Medium Voltage MV Surge Arresters

ABB POLIM-I..N High Voltage AC Surge Arresters

Indoor / Outdoor 4kV - 44kV


ABB POLIM-I..N high voltage AC surge arresters are suitable for indoor and outdoor installation to protect against multiple atmospheric and switching overvoltages including Very Fast Transients (VFT). ABB POLIM-I surge arresters cover the complete range of continuous operating voltages from 4-44kV(kV rms), including 6.6kV, 11kV, 15kV, 20kV, 24kV, 33kV, 36kV cable networks and systems. Designed and tested according to IEC 60099-4 and fulfills the requirement of ANSI/IEEE C62.11.

ABB POLIM-I..N Surge Arresters

ABB POLIM-I..N High Voltage Surge Arresters (AC) Applications

  • Transformers
  • Overhead lines
  • Cables
  • Rotating machines
  • Capacitors, capacitor banks
  • Railway rolling stock
  • Railway fixed installations
  • Other



ABB POLIM-I..N Medium Voltage Surge Arrester Technical Data

Type System Voltage  Contin-uous Operat-ing Voltage Nominal Dis-charge Current Short Circuit Rating 50Hz High Current Impulse IEC Line Dis-charge Class  Long Duration Current Impulse App-lication
Us Uc In Is Ihc



≤ 72kV 

≤ 56kV  10kA 40kA rms for 0.2s 100kA 2 550A / 2000μs  Indoor / Outdoor


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High Voltage Surge Arresters AC 4-44kV - ABB POLIM-I..N