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Surge arrester MWK

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Silicone-housed surge arrester of line discharge class 2 for AC systems up to 52 kV

MWK is a surge arrester with metal-oxide (MO) resistors without spark gaps directly molded in silicone housing, in grey color, designed and tested according to IEC 60099-4. It fulfills the requirement of ANSI/IEEE C62.11.    

It is used for secure protection of medium voltage systems against overvoltages from atmospheric discharges and switching conditions.

 

Why ABB?

  • Over 75 years of experience in overvoltage protection and more than 25 years with silicone insulation
  • Local and global ABB application support
  • Proven safe short-circuit design
  • Design life of more than 30 years
  • Own production of metal-oxide (MO) resistors
  • Low protection level
  • Long term stable under system conditions
  • UV resistant  silicone housing with excellent pollution performance
  • Maintenance free

Specificatii Tehnice

Disponibilitate N/A
Livrare N/A
Fisa tehnica N/A

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Adauga o recenzie la: Surge arrester MWK

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