If you can rule out the possibility of direct lightning strikes to the charging station or home charger, a type 2 protective device provides sufficient protection for your application. The VAL-EV-T2 surge protective device, designed specifically for this type of application, ensures reliable feed-in. The connected vehicle is also protected, and the charging process can be continued without interruption if any overvoltages occur.
CHARX protect: pluggable lightning current arrester/surge protective device, in accordance with Type 1/2 / Class I/II, for 3-phase power supply networks with separate N and PE (5-conductor system: L1, L2, L3, N, PE), with remote indication contact. Specifically designed for use in e-mobility.