The Phoenix Contact Surge protection device is an efficient solution for protecting four signal wires with a common reference potential. It comes with a predictive monitoring system, allowing you to monitor its status through the three-stage LED display. With its integration into the system controller via group remote signaling, you can easily receive status messages. Installing it is quick and error-free, thanks to its DIN rail connectors. The two-piece design ensures maximum ease of maintenance. It provides maximum protection for MCR applications with its high discharge capacity.

Predictive monitoring with 3-stage LED display
Integration of the status message into the system controller via group remote signaling
Quick and error-free installation with DIN rail connectors
Maximum ease of maintenance with the 2-piece design
Maximum protection for MCR applications with high discharge capacity