The 2905419 from Phoenix Contact is a Three-Phase Plug-in Lightning Current and Surge Arrester that has been designed for universal use with optimum energy coordination between the lightning current arrester and the device. It has a voltage rating (AC) of 12 - 250 V and 125 V (DC). This surge arrester is designed with Spark Gap technology with low residual voltage characteristics to provide excellent protection against high-energy lightning currents. It offers a low voltage protection level for direct protection of end devices in the main distribution area. This surge arrester includes a mechanical/visual status indicator and remote indication contact to provide status information and has consistently pluggable protection modules for easy maintenance. It is available in a DIN rail-mount package that measures 106.8 x 95.2 x 74.5 mm.