DC Surge Protector 20KA-40KA 2 Pole 12V 24V 48V 110V 220V Lightning Arrester SPD for Solar PV System Power Supply Protection

Does it include wireless functionality? : No Does it include a Battery? : No EU LVD Voltage : Low voltage: Below 50Vac or 75Vdc High-concerned chemical : None Type : Mini Type : Voltage relay Model Number : DC is_customized : Yes Is Smart Device : No Origin : Mainland China Certification : NONE

Material: paper