DC Surge Protective Devices

Browse RITOKS DC surge protective devices for photovoltaic DC surge protection. This category currently includes two product families with confirmed 2P and 3P configurations. The RTS-SPD40-PV family is Type 2 (T2), with 20kA nominal discharge current (In), 40kA maximum discharge current (Imax), and listed 300V to 1500V DC variants. The LT1 family includes verified 20kA and 40kA Imax configurations at 500VDC, 600VDC, and 1000VDC; available pole options depend on the exact configuration. Across the category, published options provide combined voltage coverage without implying that every model supports every rating. Review each product page for its exact voltage, discharge-current, and pole matrix, then confirm the required model and supporting documentation before requesting a quotation.