Schaffner FS4874-42-07 is a three-phase electromagnetic interference (EMI) line filter in a chassis-mount package rated for 480 VAC. It operates at 50/60 Hz and is designed to suppress conducted EMI on mains inputs in electrical equipment. Listed by distributors as discontinued by the manufacturer, FS4874-42-07 is part of Schaffner's FS4874 line-filter family and is intended for chassis-mount installation in control panels or equipment enclosures. The model is configured for 3-phase, 480 VAC systems, providing fixed-line filtration in compact installations.
