
ETL listed IP66 waterproof outdoor high-power American standard 3-hole socket – 20A and 30A, 125V and 250V. Heavy-duty weatherproof receptacle for RV hookups, EV charging stations, marine shore power, generators, and industrial equipment. Includes self-closing weatherproof cover.
NEMA 3-Hole Socket Quick Reference
| NEMA Type | Voltage | Current | 3-Hole/Prong | Configuration Description |
|---|---|---|---|---|
| 5-20 | 125V | 20A | 3-prong (Hot, Neutral, Ground) | Straight blade, T-slot neutral |
| L5-20 | 125V | 20A | 3-prong twist lock | Locking, L-shaped ground |
| 6-20 | 250V | 20A | 3-prong (Hot, Hot, Ground) | Straight blade, no neutral |
| L6-20 | 250V | 20A | 3-prong twist lock | Locking, no neutral |
| L14-20 | 125V/250V | 20A | 4-prong (Hot, Hot, Neutral, Ground) | Locking, 3-pole 4-wire |
| TT-30 | 125V | 30A | 3-prong (Hot, Neutral, Ground) | RV travel trailer outlet |
| L5-30 | 125V | 30A | 3-prong twist lock | Locking, L-shaped ground |
| L6-30 | 250V | 30A | 3-prong twist lock | Locking, no neutral |
| L14-30 | 125V/250V | 30A | 4-prong (Hot, Hot, Neutral, Ground) | Locking, 3-pole 4-wire |
| 14-30 | 125V/250V | 30A | 4-prong (Hot, Hot, Neutral, Ground) | Straight blade, dryer style |
Please allow 2-3 days for regular shipping.
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