The MICU 300A-S/LF is a high-current inductive coupler designed for low-frequency applications (30-500kHz). Built with high-permeability materials to avoid saturation at elevated currents, it provides low insertion losses and superior electrical insulation (>4.7kV). Its IP65 water resistance makes it ideal for outdoor installations, such as overhead power lines and electric power distribution systems. The compact design features a BNC connector and is suited for automatic meter recording and powerline communication systems. It operates reliably in temperatures from -20°C to 60°C.