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

ABB Power ProductsABB Medium Voltage MV Surge Arresters

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

Indoor / Outdoor 4kV - 44kV

 

ABB POLIM-H..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-H 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-H..N Surge Arresters

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

  • Transformers
  • Overhead lines
  • Cables, cable sheath
  • Rotating machines
  • Capacitors, capacitor banks
  • Railway rolling stock
  • Railway fixed installations
  • High speed trains
  • Arc furnace transformers
  • Other medium voltage equipment

 

ABB POLIM-H..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-H..N

≤ 72kV 

≤ 58kV  20kA 63kA rms for 0.2s 100kA 4

1350A / 2000μs 

Indoor / Outdoor

 

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

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