| Manufacturer Part No | 640037 |
| Sku | 640-037 |
| Brand | FG Wilson |
| Product Name | TRANSFORMER 550/400V 50VA 3PH+N OPEN |
| Volume | 0 |
| Total length | 0 |
| Wİdth | 0 |
| Height | 0 |
| Weight | 0 |
| Country of origin | USA |
| HS Tariff code |
Equivalent part numbers from major filter manufacturers. All cross-references verified against OEM specifications.
Verified OEM compatibility. Use the equipment finder if unsure.