NEMA L6-30R is a 30A/250V twist-lock outlet for heavy-duty 240V equipment including large UPS systems, high-power audio amplifiers, and industrial equipment in North America.
| Pin | Name | Function | Type |
|---|---|---|---|
| L1 | Line 1 | 240V AC line 1 locking blade | PWR |
| L2 | Line 2 | 240V AC line 2 locking blade | PWR |
| G | Ground | Earth safety ground | GND |