PV limiter base type V20-C U-3PH-Y-FS 5096646

Photovoltaic surge arrester base – protect your installation

The PV surge arrester base V20-C U-3PH-Y-FS is a key element ensuring the safety and reliability of your photovoltaic installation. It is used to mount type 2 surge arrester inserts, protecting devices from the effects of sudden voltage increases that can occur during storms or other network disturbances. This is particularly important for sensitive components such as inverters and photovoltaic panels.

Design and installation – robustness and ease of installation

Manufactured by the renowned company OBO BETTERMANN, this base is characterized by high quality workmanship and durability. Installation is done on a standard 35 mm DIN rail, ensuring quick and easy installation for both professionals and people with experience in electrical work. The three-pole design with a Y-configuration is intended for protecting three-phase photovoltaic installations. Additionally, the presence of a remote signaling contact allows for continuous monitoring of the arrester status and quick reaction in the event of a failure.

Safety and compliance – protection at the highest level

This base is compatible with type 2 surge arresters with a maximum DC continuous operating voltage of 1000V and a protection level of 4kV. It meets the required safety standards, providing effective protection against damage caused by overvoltages. A width of 3 modules allows for compact placement in a distribution box. Optical indication of operation facilitates identification of the device status without the need for disassembly.