MHU-3HC three phase series

Family composed by 250 - 2500A sizes, characterised by a very high attenuation in common and differential mode and by a low leakage current.
Connections are realised by busbar terminals.
| Code | Part Number | Features | Dim. WxHxP |
| 7631 | ET-RF 3250-MHU | 250A / 480Vac 50-60Hz | 300x260x135 |
| 7632 | ET-RF 3320-MHU | 320A / 480Vac 50-60Hz | 300x260x135 |
| 7633 | ET-RF 3400-MHU | 400A / 480Vac 50-60Hz | 300x260x135 |
| 7634 | ET-RF 3600-MHU | 600A / 480Vac 50-60Hz | 300x260x135 |
| 7635 | ET-RF 3800-MHU | 800A / 480Vac 50-60Hz | 350x280x150 |
| 7636 | ET-RF 31k0-MHU | 1000A / 480Vac 50-60Hz | 350x280x150 |
| 7637 | ET-RF 31k6-MHU | 1600A / 480Vac 50-60Hz | 400x300x160 |
| 7638 | ET-RF 32k0-MHU | 2000A / 480Vac 50-60Hz | 600x370x170 |
| 7639 | ET-RF 32k5-MHU | 2500A / 480Vac 50-60Hz | 600x370x170 |