30 Amp Dryer Receptacle Outlet, NEMA 14-30R | Residential Commercial Industrial
NEMA 14-30R Industrial-Grade Power Outlet-Black. NEMA 14-30R Industrial-Grade Power Outlet-White. Compatible with “Enerlites 7771 and 7772 Wall Plate”. 1-year warranty. Wiring: 4 wire grounding (Hot, Hot, Neutral, Ground), Only accepts 10, 8, 6, and 4 gauge (AWG) Copper wire.