Rated current: 6A-20A (multiple specifications available)br Rated voltage: 380VAC-440VACbr Operating frequency: 5060Hzbr Temperature range: -25℃~85℃ (wide temperature design to adapt to various environments)br Withstand voltage test:br Line to line: 1500VDCbr Line to ground: 2750VAC (high insulation level ensures safety)br Fireproof level: UL 94V-0 (meets strict safety standards)br