Feature 1APPLICABLE SCENARIO: 3 phase filter is widely used in industrial power system, transportation, environmental protection power system, communication power system, medical equipment, city security monitoring system, power grid control system, industrial automation robot, etc. 2EFFICIENT AND PRACTICAL: Power line filter can effectively remove harmonics in the power grid to ensure normal operation of equipment 3MULTIPLE FUNCTIONS: 3 phase 3 wire filter can provide stable power supply, reduce voltage and current fluctuations caused by grid interference, and reduce the failure rate of equipment 4FILTER INTERFERENCE: 3 phase terminal filter has high filtering performance, can filter out small interference signals, to ensure the stability and efficiency of the circuit 5DURABLE AND ENVIRONMENTAL PROTECTION: Power line filter is made of excellent metal materials and advanced technology, possess stable and reliable performance, long service life. Compact size, light weight, easy to install and maintain. Energy saving and environmental protection, in line with the requirements of modern industrial developmentItem Type: 3 Phase Terminal FilterFrequency: 50/60HzRated Voltage: 250/440VInsulation Resistance: >500MTemperature Rise: <30Climate Category: 25/085/21Interface: Terminal station installWithstand Pressure Test: 1500VDC 2sec(line to line L to L)Withstand Pressure Test: 2250VDC 2sec(line to ground L to G) Package List: 1 x 3 Phase Terminal Filter