The SCHAFFNER EMC part FN3270H-20-44 is a highly effective power line filter designed to mitigate electromagnetic and radio frequency interference. With a wide frequency range of 0Hz to 60Hz, it is suitable for a variety of applications. The filter is rated for 20A and can handle voltages up to 520VAC. It features a convenient terminal block for easy and secure connections. The flange mount design allows for easy installation and ensures stability. This power line filter is an ideal choice for minimizing noise and ensuring optimal performance in electronic systems.