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Applies to grounding rod electrodes and grounding rod electrode couplings that function in accordance with the NEC® and/or the National Electrical Safety Code.
| Author | NEMA |
|---|---|
| Editor | NEMA |
| Document type | Standard |
| Format | File |
| ICS | 29.120.50 : Fuses and other overcurrent protection devices |
| Number of pages | 36 |
| Replace | NEMA GR 1 (2007) |
| Year | 2017 |
| Document history | NEMA GR 1 (2017) |
| Country | USA |
| Keyword | NEMA 1;1 |