High Voltage Surge Arresters AC 0.9-7.5kV - ABB POLIM-C..N

ABB Power ProductsABB Medium Voltage MV Surge Arresters

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

Indoor / Outdoor 0.9kV - 7.5kV

 

ABB POLIM-C..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-C surge arresters cover the complete range of continuous operating voltages from 0.9kV - 7.5kV(kV rms). Designed and tested according to IEC 60099-4 and fulfills the requirement of ANSI/IEEE C62.11.

ABB POLIM-C..N Surge Arrester

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

  • Transformers
  • Rotating machines
  • Cable sheath
  • Other medium voltage equipment
  • Secondary equipment
  • Power electronics

 

ABB POLIM-C..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

ABB 

POLIM-C..N

≤ 7.5kV 

≤ 7.5kV  10kA 20kA rms for 0.2s 100kA 2 550A / 2000μs  Indoor / Outdoor

 

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High Voltage Surge Arresters AC 0.9-7.5kV - ABB POLIM-C..N