The 1-6609974-3 from TE Connectivity is a Three-Phase Power Line EMI Filter that has been designed for line noise protection applications. It has an AC voltage rating of 480 V, a current rating of 50 A, and a leakage current of 0.57 mA. This UL-compliant EMI filter is wired in a delta configuration and operates over a temperature range from -10°C to +40 °C. It is available in a chassis-mount package.