UL E191581. Low leakage version suitable for medical applications. Roxburgh EMC RES10 Series. Roxburgh EMC RES10 series single phase filters featuring excellent attenuation of conducted radio frequency interference (RFI). The RES10 series are designed for use in general purpose filtering applications including: electrical and electronic equipment; consumer goods; household equipment; building automation; machinery; electronic data/communication processing equipment; office automation. Compact size for rated current For use from DC to 400Hz Quick and easy chassis mounting