FN355 Series The FN355 series of EMC/EMI line filters from Schaffner provide exceptionally low operating leakage current. Offered in 3 phase and neutral options, FN355 line filters can be used in a range of applications and are a cost effective interference suppression solution. With a space saving compact design, these four wire line filters are ideal for applications where space is restricted.

Constructed with metal housing, these EMI filters use a single stage four wire LC circuit. Different current rating options are available. Product Application Information Suitable applications include star and delta power networks, medical equipment, office equipment and general purpose four wire filtering.