Cover DIN EN 61643-31 VDE 0675-6-31:2021-05

DIN EN 61643-31 VDE 0675-6-31:2021-05

Low-voltage surge protective devices

Part 31: Requirements and test methods for SPDs for photovoltaic installations

(IEC 61643-31:2018, modified); German version EN 61643-31:2019
Class/Status: Standard, valid
Released: 2021-05
VDE Art. No.: 0600297

This part of EN 61643 applies to surge protection devices (SPDs) that protect against indirect and direct effects of lightning and other transient overvoltages. This standard applies to equipment connected to the DC power circuits of PV installations with voltages up to 1 500 V.