The 3-104-586 is a single-stage, 3-phase AC filter from the FMAC NEO series, designed for industrial applications. It operates with a rated current of 110A at 50°C and a rated voltage of 300/520VAC. This industrial version features a leakage current of 12.2 mA at 440V/60Hz, a low contact resistance of 0.4 mΩ, and a power dissipation of 4.9 W. Housed in a compact 4C-50 metal case with screw clamp terminals, it is ideal for protecting against mains interference in applications such as frequency converters, stepper motor drives, and UPS systems.