NEMA TR-P4
Underground-type three-phase distribution transformers; high voltage 34 400 volts and below
| Org/Number ID | NEMA TR-P4 |
|---|---|
| Alternate Organization ID / number | C57.12.24 |
| Version(s) | 1970 |
| Bin # | 0252 |
| Comments | proposed |
| Status | Present |
| Record last updated | April 29, 2022, 1:57 pm |
This may not be the most recent edition of this standard.