Rated current: 6A-20A (multiple specifications available)<br />Rated voltage: 380VAC-440VAC<br />Operating frequency: 50/60Hz<br />Temperature range: -25℃~85℃ (wide temperature design to adapt to various environments)<br />Withstand voltage test:<br />Line to line: 1500VDC<br />Line to ground: 2750VAC (high insulation level ensures safety)<br />Fireproof level: UL 94V-0 (meets strict safety standards)<br />https://www.emcdorexs.com/dac1-three-phase-emi-filter-an-efficient-emi-suppression-solution-in-industry.html