The Pepperl+Fuchs FN-LB-I is a surge protection barrier designed for industrial applications requiring reliable defense against voltage spikes. This single-channel, field-mount module features a robust stainless steel housing and is equipped with a 1/2-inch NPT thread for straightforward installation. It offers a maximum surge current capacity of 20 kA and provides 500 V isolation from earth, ensuring effective protection of sensitive equipment in harsh environments. This product is available through BSP Automation, supporting your automation needs with durable and high-quality components.