CSA certified for Canada and US; SEMKO. EN 133200, IEC 60939. FN 3258 Series. From Schaffner the FN3258 series allows trouble-free installation even where the available mounting space is at a minimum. Chokes with exceptional saturation resistance and excellent thermal behaviour are a vital part of the FN3258's design. All filters retain the expected filter performance even in very noisy applications and under full-load conditions. Can be used in a wide range of applications such as 3-phase variable speed motor drives, servo drives, inverters, converters, HVAC equipment, elevators and power supplies. Solid safety connector blocks available for the whole range Exceptional attenuation performance from 150 kHz 30 MHz Excellent saturation resistance up to 50m cable length Most compact and slim filter design in its class Lightweight construction