NEMA SG 4 revs
Alternating Current High-Voltage Circuit Breakers
| Org/Number ID | NEMA SG 4 revs |
|---|---|
| Alternate Organization ID / number | |
| Version(s) | Alternating Current High-Voltage Circuit Breakers1972 rev #2 to 1968; 1972 rev #3 to 1968; 1974 rev #4 to 1968; 1977 corr to 1975 - no copies of actual standards only revisions |
| Bin # | 0250 |
| Comments | |
| Status | Present |
| Record last updated | April 29, 2022, 4:18 am |
This is not the most recent edition of this standard.
Newer edition note: 2013