EMC filters have been introduced by Schurter. The DIN rail mouting FMAB-Rail and FMBB-Rail are for one-phase systems, the FMAC-Rail is for three-phase-systems and FMAD-Rail is for three-phase-systems with neutralline. The one-phase filters are designed for use with 1x250V AC installations. The three-phase filters are designed for use with 3x277 or 480V AC installations. The filters are suited for use on TS35 (EN60715) DIN rails in industrial equipment and control systems. The DIN rail fixture and fitting concepts allows for simple and time-saving snap-in installation, says the company.