<b>Specification:</b><br> Model: ZGQ1M - 63/3P<br> Input voltage: 220V<br> Insulation voltage: 4000 (V)<br> Rated voltage: 400 (V)<br> EPS external indication: DC12-24V <br> Rated current: 63 (A)<br> Rated impact withstand voltage: 4 (KV)<br> 3C rated voltage range: 37V-440V<br> Hole: M6<br> Size: 18.5*13.5cm/7.28*5.31in<br> Weight: 1700g<br><br> <b>Package Included:</b><br> 1 x Automatic Transfer Switch<br>