Ruben Grund - Pfisterer Kontaktsysteme
M.S Serrer - Pfisterer Kontaktsysteme
P Müller - Pfisterer Kontaktsysteme

Surge arresters are a vital component for network safety. At Medium voltage networks (Vm ≤ 52kV), dry type pluggable surge arresters are known and widely used. This solution has now been taken to the next voltage levels, Vm = 72.5kV and 145 kV.This paper discusses the general function, application in transformers and testing of pluggable surge arresters.

Surge Arrester, High Voltage, Dry Type, Plug-In