Built for 60Hz and 480 or 600VAC applications, the Schaffner ECOsine FN3415 passive harmonic filter limits the amplitude of the current harmonics in an electrical system. Available in a variety of NEMA enclosures, the filter can be used with virtually any kind of power electronics with front-end 6-pulse rectifiers.

Schaffner EMC Inc.; 800-367-5566; www.schaffnerusa.com