The 900070 DC surge arrester is a comprehensive protective device designed specifically for photovoltaic installations, adhering to the PN-HD 60364-7-712 standard. It is suitable for both grounded and ungrounded systems, ensuring versatility across various photovoltaic setups. This arrester features a unique Y-connection circuit that enhances fault tolerance, safeguarding the device in the event of insulation damage within the generator circuit.

As a ready-to-connect Type 1 + Type 2 surge arrester, it is engineered to protect the PV generator circuit from surges, ensuring the safety and longevity of the electrical system. The unit is capable of handling systems with voltages up to 1200V, making it suitable for a wide range of photovoltaic applications.

The product's robust design ensures that it can withstand the rigors of continuous operation within a solar energy system. Its construction is optimized to provide surge protection without compromising on performance or safety. The item's barcode, 6942299504521, allows for easy identification and inventory management.