Saltek Class 1 Saltek Class 2 Saltek Class 3 Photovoltaic (PV) Saltek Easy Selection Guide Saltek Full Power Catalogue Saltek Full Photovoltaic Catalogue Menu Saltek Class 1 Saltek Class 2 Saltek Class 3 Photovoltaic (PV) Saltek Easy Selection Guide Saltek Full Power Catalogue Saltek Full Photovoltaic Catalogue DA 275 DJ Class 3 Surge Arrester with visual fault signalling to protect electric and electronic equipment. Manual DP 024 Surge Arrester for LV power supplies installed at the boundary of LPZ 1-LPZ 2 zones and higher. Manual