Roxburgh MDF325 is a high‑performance three‑phase power line EMI/RFI filter from the MDF3 family, designed for 25 A operation in 440 V AC drive systems and built with stud termination for secure connections. The compact enclosure measures roughly 230 × 147 × 55 mm, and the unit operates at 60 Hz with a leakage current around 14.5 mA and a resistance of about 5.7 mΩ. It is UL 1283 listed and supports EMI/RFI compliance per EN55011 and EN55022 when installed according to Roxburgh guidelines, making it suitable for industrial drives and other equipment requiring robust line filtering.
