STEI FS.06.3.30 In-line Filter 480V 30A

FS.06N.3.30 inline line filter for 480V three‑phase systems with neutral, part of Stei srl’s FS.06N family. This three‑phase line filter is designed for 480 VAC with a neutral and is available in current ratings spanning 8 A to 50 A, with the 30 A variant fitting mid‑range loads. The inline filter is intended for industrial electrical installations where suppression of conducted EMI on 3‑phase power lines is required to help protect drives, controllers, and other automation gear from noise and transient disturbance. By filtering high‑frequency interference on both line and neutral conductors, the FS.06N.3.30 helps support reliable operation of equipment powered from 480V mains in demanding industrial environments. The FS.06N series encompasses multiple current ratings within the same 480V/neutral platform, enabling engineers to choose the appropriate level of protection for their specific load without changing the overall filter topology. This model delivers the standard inline filtering approach used in control panels and power circuits where clean power is crucial for consistent performance of automation hardware.