Surge Protection Device (SPD) Filters SURGYS E10 Surge arrester type 2 and 3 - For electronic devices and sensitive loads SURGYS D40 Type 2 surge arrester - for distribution boards SURGYS D40 module Plug-in replacement accessory for D40 surge arrester SURGYS G51-PV Type 2 surge arrester - For photovoltaic installations SURGYS G51-PV module Plug-in replacement accessory for type 2 photovoltaic surge arrester SURGYS G70 Type 2 surge arrester - for sites at risk of heavy lightning strikes SURGYS G70 module Plug-in replacement accessory for G70 surge arrester
