The FN 292-6-05 is a filter module or assembly that is part of the Schaffner line of products. It is a single phase, dual stage AC filter designed for transient voltage suppression and noise control. The module is din-rail mounted, and is housed in a grey metal/plastic enclosure. The filter has an input rating of 250 V AC and a peak current rating of 35 A. The module has an ambient temperature range of -20 to +60 °C, and a frequency range of 47 to 63 Hz. The FN 292-6-05 has a dual stage AC filter that provides up to 40 dB insertion loss. It has a clamping voltage of 420 V peak and a max transient surge of 6 kV (8/20 µs).