NEMA TT-30R 30 Amp 125/250 Volt RV Power Outlet Box,
✔ MAX POWER - 30A NEMA TT-30R receptacle 125V/250V with type 3R rainproof enclosure
✔ EXTRA DEEP - Receptacle design allows for large pull handle cords to be used and still lock cover
✔ EASY INSTALL - 3 Electrical Knockout Connection: Combination 1" & 1-1/2" (Left/Right/Top/Bottom)
✔ INDOOR/OUTDOOR - NEMA 3R Rain Tight Weather Proof
✔ PRO'S CHOICE! - Safe with ETL USA/Canada Approved Product, and Lifetime No-B.S. Warranty!